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Methanol (Methyl Alcohol)
Methanol (Methyl Alcohol) (Product Code: SCI-629/274) is an analytical reagent grade alcohol used as a polar solvent, a fixative for blood films and bacterial smears, and a starting material for esterification practicals in chemistry, biology and clinical-laboratory teaching. It is packed in a 250 ml bottle with an MSDS, which sets out the handling rules for this toxic, flammable liquid. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier serving India and international markets.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Methanol (methyl alcohol) |
| Grade | Analytical reagent |
| Pack size | 250 ml |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-629/274 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Methanol Used For?
Before Giemsa staining, thin blood films are fixed by covering them briefly with methanol, which preserves cell shape and bonds the film to the slide; bacterial smears can be fixed the same way instead of by heat. Chemistry classes use methanol to make methyl esters, such as the wintergreen-scented methyl salicylate, with an acid catalyst, and as a solvent for dissolving indicators, dyes and organic samples.
Methanol is poisonous if swallowed and can also be absorbed through the skin or inhaled, and its flame is almost invisible in daylight. Keep it out of students' reach, dispense it in a fume cupboard away from burners, and never use it as spirit-lamp fuel in place of ethanol. Label every secondary container clearly and follow the MSDS for spills and disposal.
Supplier
As a lab chemicals supplier in India, Jain Scientific Equipments Private Limited (trading as ScienceLab) sources Methanol (Methyl Alcohol) and ships it with its MSDS to schools, colleges, pathology training labs and dealers. Methanol travels as a flammable, toxic liquid, so tell us the delivery address and whether the order is for export when you enquire. Company information is on the ScienceLab profile.
Related Laboratory Equipment
Items used with methanol in slide fixing and solvent work:
- Methanol — another methanol listing, in a larger bottle.
- Microscope Slides Glass — for the blood and bacterial smears that methanol fixes.
- Coplin Jar Staining — for fixing and staining slides in batches.
- Ethanol (ethyl alcohol) — the alcohol to use for spirit burners and general cleaning.
- Glass Measuring Cylinder — for measuring solvent volumes accurately.
More solvents and reagents are listed in the Laboratory Equipment category.
Frequently Asked Questions
What is Methanol (Methyl Alcohol) SCI-629/274 used for?
Methanol (Methyl Alcohol) SCI-629/274 is used as a laboratory solvent, as a fixative for blood films and bacterial smears before staining, and as a reactant in esterification practicals such as preparing methyl salicylate. It is analytical reagent grade.
What size is the Methanol (Methyl Alcohol) bottle?
Methanol (Methyl Alcohol) SCI-629/274 comes in a 250 ml bottle of analytical reagent grade solvent with an MSDS. A separate methanol listing in a larger bottle is also available if your laboratory uses the solvent in greater volumes.
Is methanol the same as ethanol?
No, Methanol (Methyl Alcohol) is a different alcohol from ethanol and is far more toxic: even small amounts swallowed can cause blindness or death. It must never be drunk, used on skin or substituted for ethanol in burners or food-related work.
How should Methanol (Methyl Alcohol) be stored?
Store Methanol (Methyl Alcohol) tightly capped in a ventilated flammables cabinet, away from ignition sources and oxidisers, and locked away from students. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
How is a blood smear fixed with methanol?
To fix a blood smear with Methanol (Methyl Alcohol), let the thin film air-dry, cover it with methanol or dip it in a jar of methanol for the time your staining method specifies, then air-dry it again before applying the stain.
Who supplies Methanol (Methyl Alcohol) SCI-629/274?
Methanol (Methyl Alcohol) SCI-629/274 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, with its MSDS to schools, colleges, training laboratories and dealers in India and international markets.
Request a Quote
Get a quotation for Methanol (Methyl Alcohol) by writing through the contact page or using the enquiry cart; include code SCI-629/274, the number of 250 ml bottles and the destination.
Last updated: 24 September 2026
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Metiloranzh (Indicator)
Metiloranzh (Indicator) (Product Code: SCI-631/275) is methyl orange, an analytical reagent grade acid–base indicator used to mark the end point of titrations involving strong acids in school, college and quality-control laboratories. “Metiloranzh” is a transliterated spelling of methyl orange, and this listing is a 25 g pack supplied with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, alongside burettes and other titration apparatus.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Methyl orange (listed as Metiloranzh) |
| Type | Acid–base indicator |
| Grade | Analytical reagent |
| Pack size | 25 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-631/275 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Methyl Orange Indicator Used For?
Methyl orange is red in strongly acidic solution and yellow in weakly acidic, neutral and alkaline solution, passing through orange at the end point. Because its colour change happens on the acidic side, it is the usual choice in volumetric analysis when a strong acid is titrated against a weak base, for example hydrochloric acid against sodium carbonate or ammonia solution, and it also serves for strong acid–strong base titrations.
Laboratories normally dissolve a small weighed quantity in distilled water to make a dilute indicator solution kept in a dropper bottle, and only a few drops are added per titration. Avoid it for weak acid–strong base titrations such as ethanoic acid against sodium hydroxide, where phenolphthalein gives a sharper result. The solid is a dye that stains skin and clothing, so weigh it on a watch glass and follow the MSDS.
Supplier
Jain Scientific Equipments Private Limited, the company behind the ScienceLab name, sources Metiloranzh (Indicator) and supplies it with an MSDS to schools, colleges, testing laboratories and dealers. Because the product name uses a non-English spelling, mention “methyl orange” in your enquiry and we will confirm the item before quoting. Background on the company is on the ScienceLab profile.
Related Laboratory Equipment
Apparatus and reagents for titrations using methyl orange:
- Methyl Orange — a separate methyl orange listing in the chemistry range.
- Burette — delivers the titrant drop by drop near the end point.
- Conical Flask — holds the solution being titrated and is swirled to show the colour change.
- Sodium Carbonate — a common standard for acid titrations with methyl orange.
- Dropper Bottle, Amber — for dispensing the prepared indicator solution.
Other indicators and titration apparatus are in the Laboratory Equipment category.
Frequently Asked Questions
What is Metiloranzh (Indicator)?
Metiloranzh (Indicator) is methyl orange, an acid–base indicator dye, listed under a transliterated spelling of its name. This analytical reagent grade product comes in a 25 g pack with an MSDS; mention methyl orange in your enquiry so that we can confirm it.
What colour change does Metiloranzh (Indicator) show?
Metiloranzh (Indicator), or methyl orange, turns red in strongly acidic solutions and yellow in weakly acidic, neutral and alkaline ones, showing orange at the titration end point. The change occurs on the acidic side of neutral, which decides where it can be used.
Which titrations suit Metiloranzh (Indicator)?
Metiloranzh (Indicator) suits titrations of a strong acid with a weak base, such as hydrochloric acid against sodium carbonate or ammonia solution, as well as strong acid–strong base titrations. It is not suitable for weak acid–strong base titrations, where phenolphthalein is preferred.
How is an indicator solution made from Metiloranzh (Indicator)?
An indicator solution is made from Metiloranzh (Indicator) by dissolving a small weighed quantity in distilled water at the concentration given in your laboratory manual, then storing it in a labelled dropper bottle. Only a few drops are needed for each titration.
How should Metiloranzh (Indicator) be stored?
Keep Metiloranzh (Indicator) in its tightly closed container in a cool, dry place away from light and strong oxidisers. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Metiloranzh (Indicator) SCI-631/275?
Metiloranzh (Indicator) SCI-631/275 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools, colleges, laboratories and dealers in India and international markets, together with burettes, flasks and other titration supplies.
Request a Quote
Request a quotation for Metiloranzh (Indicator) through the contact page or the enquiry cart, citing code SCI-631/275 and the number of 25 g packs you need.
Last updated: 24 September 2026
Methyl Red (Indicator)
Methyl Red (Indicator) (Product Code: SCI-633/276) is an analytical reagent grade azo dye indicator used to detect the end point of weak base–strong acid titrations and to run the methyl red test for acid-producing bacteria in chemistry and microbiology laboratories. It comes as a 25 g pack with an MSDS, from which laboratories prepare their own indicator solution. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Methyl red |
| Type | Acid–base (pH) indicator |
| Grade | Analytical reagent |
| Pack size | 25 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-633/276 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Methyl Red Used For?
Methyl red is red in acidic solution and yellow in less acidic and alkaline solution, with an orange intermediate. Its colour change lies between those of methyl orange and phenolphthalein, which makes it a good match for titrating ammonia solution or other weak bases with hydrochloric acid, and it is often blended with other dyes to make mixed indicators with a sharper end point.
In microbiology, the methyl red (MR) test forms part of the IMViC series: after incubation in MR-VP broth, a few drops of methyl red solution turn red when an organism such as Escherichia coli has produced stable mixed acids, and stay yellow when it has not. Prepare the indicator solution according to your method, label it clearly and keep the solid dye off skin and benches.
Supplier
ScienceLab is the trade name of Jain Scientific Equipments Private Limited, which sources Methyl Red (Indicator) and supplies it with its MSDS to schools, colleges, microbiology labs and dealers. Export orders are handled under Importer-Exporter Code AAECJ8618A (DGFT), and domestic invoices carry GSTIN 06AAECJ8618A1ZT. See the ScienceLab profile for more about the company.
Related Laboratory Equipment
Reagents and apparatus used alongside methyl red:
- Metiloranzh (Indicator) — methyl orange, which changes colour in more strongly acidic solution.
- Phenolphthalein — the indicator for weak acid–strong base titrations.
- Burette, Class-B, with PTFE Key Stopcock — for controlled delivery of the titrant.
- Ammonium Hydroxide (ammonia water) — a weak base commonly titrated using methyl red.
- Test Tube Rack — holds broth tubes while the MR test is read.
Browse the Laboratory Equipment category for further indicators and glassware.
Frequently Asked Questions
What is Methyl Red (Indicator) SCI-633/276 used for?
Methyl Red (Indicator) SCI-633/276 is used as an acid–base indicator for titrations of weak bases with strong acids and as the reagent in the microbiological methyl red test, which detects bacteria that produce stable mixed acids from glucose.
What colour change does Methyl Red (Indicator) give?
Methyl Red (Indicator) is red in acidic solution and yellow in less acidic and alkaline solution, with orange at the transition. Its change lies between those of methyl orange and phenolphthalein, which is why it is chosen for weak base titrations.
How is Methyl Red (Indicator) used in the MR test?
In the MR test, a few drops of Methyl Red (Indicator) solution are added to a culture grown in MR-VP broth. A red colour means the organism produced stable mixed acids, while yellow indicates a negative result; follow your laboratory's incubation procedure.
How much Methyl Red (Indicator) is in one pack?
One pack of Methyl Red (Indicator) SCI-633/276 contains 25 g of analytical reagent grade dye and comes with an MSDS. Laboratories dissolve small weighed portions to prepare their own indicator solution whenever it is needed.
How should Methyl Red (Indicator) be stored?
Store Methyl Red (Indicator) in its closed container in a cool, dry, dark place away from oxidising agents. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Methyl Red (Indicator) SCI-633/276?
Methyl Red (Indicator) SCI-633/276 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools, colleges, microbiology and chemistry laboratories and dealers in India and international markets.
Request a Quote
Ask for a quotation for Methyl Red (Indicator) through the contact page or the enquiry cart, stating code SCI-633/276 and the quantity of 25 g packs.
Last updated: 24 September 2026
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Sodium (Metallic)
Sodium (Metallic) (Product Code: SCI-635/277) is analytical reagent grade sodium metal used for Lassaigne's sodium fusion test, alkali-metal reactivity demonstrations and the drying of certain organic solvents in senior school and college chemistry. This listing is a 50 g pack supplied with an MSDS, essential reading for a metal that reacts violently with water. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Sodium metal |
| Grade | Analytical reagent |
| Pack size | 50 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-635/277 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Metallic Sodium Used For?
In the classic teacher demonstration, a rice-grain-sized piece is dropped onto water in a trough containing a little phenolphthalein: the metal melts into a ball, skims across the surface releasing hydrogen and leaves a pink trail as sodium hydroxide forms. In organic analysis, Lassaigne's test fuses a small piece with the unknown compound so that nitrogen, sulfur and halogens become ionic and can be detected in the aqueous extract.
Keep and cut sodium under dry paraffin oil or kerosene, using a dry knife and tile, and move pieces only with forceps. Demonstrations belong behind a safety screen with the class at a distance, and every offcut must be destroyed as the MSDS and your institution's procedure direct — never put scraps in a sink or waste bin.
Supplier
Sodium metal is a sourced reagent: Jain Scientific Equipments Private Limited, trading as ScienceLab, supplies Sodium (Metallic) with its MSDS to colleges, schools, research laboratories and dealers. Sodium is classed as dangerous when wet for transport, so share your delivery location early and we will advise on packing and shipping within India and to international markets. More about the company is on the ScienceLab profile.
Related Laboratory Equipment
Items used with sodium in fusion tests and reactivity demonstrations:
- Sodium Metallic — a smaller-pack listing of the same metal.
- Fusion Tube — the tube in which sodium and the organic sample are fused.
- Silver Nitrate — tests the fusion extract for halide ions.
- Phenolphthalein — reveals the alkali formed when sodium reacts with water.
- Forceps (Tweezers) — for handling freshly cut pieces.
Other reactive metals and reagents are in the Laboratory Equipment category.
Frequently Asked Questions
What is Sodium (Metallic) SCI-635/277 used for?
Sodium (Metallic) SCI-635/277 is used for Lassaigne's sodium fusion test in organic analysis, for teacher demonstrations of alkali-metal reactivity with water, and in college labs for drying some organic solvents. It is analytical reagent grade sodium.
How much sodium does the pack contain?
The Sodium (Metallic) SCI-635/277 pack contains 50 g of analytical reagent grade sodium metal and is supplied with an MSDS. A separate Sodium Metallic listing offers a smaller pack for laboratories that need only demonstration quantities.
Why is Sodium (Metallic) kept under oil?
Sodium (Metallic) is kept under dry paraffin oil or kerosene because it reacts with moisture and oxygen in air, tarnishing quickly and possibly igniting. The oil layer shuts out air and water; ask us how the batch you order is packed.
How should Sodium (Metallic) be stored in a school lab?
Store Sodium (Metallic) in a sealed container under oil, inside a locked, dry cabinet away from water, acids and oxidisers. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Can Sodium (Metallic) be shipped to any location?
Sodium (Metallic) can be shipped only under dangerous-goods conditions, because it is classed as dangerous when wet. Tell us the delivery address and whether the order is domestic or for export, and we will advise on the packing and transport options available.
Who supplies Sodium (Metallic) SCI-635/277?
Sodium (Metallic) SCI-635/277 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, which sources the metal and provides it with an MSDS to colleges, schools, laboratories and dealers in India and international markets.
Request a Quote
Enquire about Sodium (Metallic) through the contact page or the enquiry cart, giving code SCI-635/277, the number of 50 g packs and the delivery destination.
Last updated: 24 September 2026
Ammonium Nitrate 200 g
Ammonium Nitrate 200 g (Product Code: SCI-637/278) is an analytical reagent grade nitrogen salt used to study solubility and heat of solution, to teach the chemistry of nitrogen fertilisers and to practise ammonium and nitrate ion tests in school and college laboratories. The 200 g pack comes with an MSDS that covers its oxidising hazard. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a chemistry consumables supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Ammonium nitrate |
| Grade | Analytical reagent |
| Pack size | 200 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-637/278 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Ammonium Nitrate Used For?
Dissolving ammonium nitrate in water absorbs heat, so a thermometer in the beaker shows a clear temperature fall; the same effect explains instant cold packs and gives students data for enthalpy-of-solution calculations. Because the salt is very soluble, it is also used to plot solubility curves at different temperatures, and it provides both ammonium and nitrate ions for qualitative analysis.
In the ammonium test, the salt is warmed with sodium hydroxide solution and the ammonia released turns damp red litmus blue; nitrate can be confirmed by the brown ring test with iron(II) sulfate and concentrated sulfuric acid under teacher supervision. Ammonium nitrate is a strong oxidiser, so never heat it strongly or mix it with fuels, powdered metals or organic material, and keep it away from acids. It is a regulated substance in India and many other countries, so ask us about the paperwork that applies to your order.
Supplier
Jain Scientific Equipments Private Limited trades as ScienceLab and sources Ammonium Nitrate 200 g for schools, colleges, agricultural science departments and dealers, supplying it with its MSDS. As an oxidising substance it needs suitable packing and documentation for transport, so tell us your delivery address and intended use when you enquire. Read about the company on the ScienceLab profile.
Related Laboratory Equipment
Apparatus and reagents for heat-of-solution and ion-test practicals:
- Laboratory Thermometer — records the temperature drop on dissolving.
- Glass Beaker — for dissolving weighed portions of the salt.
- Stirring Rod, Glass — keeps stirring consistent for fair comparisons.
- Sodium Hydroxide — liberates ammonia in the ammonium ion test.
- Litmus Paper (Type Red) — turns blue in the ammonia that is released.
See the Laboratory Equipment category for more salts and apparatus.
Frequently Asked Questions
What is Ammonium Nitrate 200 g used for in the lab?
Ammonium Nitrate 200 g is used for endothermic dissolving and heat-of-solution experiments, solubility curve work, fertiliser chemistry lessons and qualitative tests for ammonium and nitrate ions in school and college laboratories.
Why does ammonium nitrate make water cold?
Ammonium nitrate makes water cold because dissolving it absorbs more energy than it releases, so heat is drawn from the water. Ammonium Nitrate 200 g therefore gives a clear, easily measured temperature drop for enthalpy-of-solution practicals.
Is Ammonium Nitrate 200 g hazardous?
Yes, Ammonium Nitrate 200 g is an oxidising solid that can intensify fires and may decompose dangerously if heated strongly or contaminated. Keep it away from fuels, metal powders, acids and heat, and follow the MSDS supplied with the pack.
How should Ammonium Nitrate 200 g be stored?
Store Ammonium Nitrate 200 g tightly closed in a cool, dry oxidiser cabinet, since the salt absorbs moisture and cakes. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Are there legal requirements for buying ammonium nitrate?
Ammonium nitrate is a regulated substance in India and several other countries, and the rules can differ by quantity and purpose. When you request Ammonium Nitrate 200 g, state your institution and intended use so that we can tell you what documentation is required.
Who supplies Ammonium Nitrate 200 g SCI-637/278?
Ammonium Nitrate 200 g SCI-637/278 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, with its MSDS, to schools, colleges, laboratories and dealers in India and international markets.
Request a Quote
Send an enquiry for Ammonium Nitrate 200 g via the contact page or the enquiry cart, including code SCI-637/278, the number of packs, your institution and the delivery location.
Last updated: 24 September 2026
Aluminum Nitrate 100 g
Aluminum Nitrate 100 g (Product Code: SCI-640/279) is an analytical reagent grade aluminium salt used as a soluble source of aluminium ions for cation identification, precipitation and amphoteric-hydroxide experiments in school and college chemistry laboratories. It comes in a 100 g pack with an MSDS; the hydrate form is not stated on the listing, so confirm it when ordering if your calculations depend on it. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Aluminium nitrate (listed as Aluminum Nitrate) |
| Grade | Analytical reagent |
| Pack size | 100 g |
| Documentation | Supplied with MSDS |
| Hydrate form | Not stated on this listing — ask us |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-640/279 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Aluminium Nitrate Used For?
Aluminium nitrate dissolves readily to give a colourless solution of aluminium ions, which makes it ideal for showing amphoteric behaviour. Adding sodium hydroxide drop by drop produces a white, gelatinous aluminium hydroxide precipitate that redissolves in excess alkali, whereas ammonia solution gives the same precipitate without dissolving it, which is how students tell aluminium apart from zinc in cation analysis.
Solutions of the salt are also used to prepare aluminium hydroxide gels, as a mordant in dyeing demonstrations and in materials-chemistry work that needs a soluble aluminium source. The crystals absorb moisture from the air and the salt is an oxidiser, so keep the lid tight, store it away from combustible materials and wear goggles when making up solutions.
Supplier
ScienceLab, the trading name of Jain Scientific Equipments Private Limited, sources Aluminum Nitrate 100 g and supplies it with its MSDS to teaching laboratories, research groups and dealers, typically as part of a mixed chemicals order. If your method needs a particular hydrate or purity, say so in your enquiry so that we can confirm availability. Company details are on the ScienceLab profile.
Related Laboratory Equipment
Reagents and apparatus for aluminium cation tests:
- Sodium Hydroxide — forms and then redissolves aluminium hydroxide.
- Ammonium Hydroxide (ammonia water) — separates aluminium from zinc in cation analysis.
- Aluminum Sulfate — an alternative soluble aluminium salt.
- Aluminum Chloride — another aluminium salt for comparison experiments.
- Test Tube Rack — holds a row of cation tests side by side.
More salts and reagents are available in the Laboratory Equipment category.
Frequently Asked Questions
What is Aluminum Nitrate 100 g used for?
Aluminum Nitrate 100 g is used as a soluble source of aluminium ions for qualitative cation tests, for demonstrating the amphoteric nature of aluminium hydroxide, and for preparing aluminium-containing solutions in chemistry and materials-science teaching.
What grade and quantity does this pack contain?
This pack of Aluminum Nitrate 100 g contains 100 g of analytical reagent grade aluminium nitrate and comes with an MSDS. The hydrate form is not stated on the listing, so ask us to confirm it if your calculations require it.
How do you test for aluminium ions using Aluminum Nitrate 100 g?
To test for aluminium ions with Aluminum Nitrate 100 g, add sodium hydroxide solution drop by drop: a white precipitate forms and then dissolves in excess. With ammonia solution the white precipitate remains, which separates aluminium from zinc.
How should Aluminum Nitrate 100 g be stored?
Keep Aluminum Nitrate 100 g tightly closed in a cool, dry place away from combustible materials and reducing agents, because it absorbs moisture and is an oxidiser. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Is Aluminum Nitrate 100 g the same as aluminium nitrate?
Yes, Aluminum Nitrate 100 g uses the American spelling of aluminium; the chemical is the same aluminium nitrate taught in Indian and British syllabuses. Either spelling can be used in your purchase order along with the product code SCI-640/279.
Who supplies Aluminum Nitrate 100 g SCI-640/279?
Aluminum Nitrate 100 g SCI-640/279 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, with its MSDS to schools, colleges, laboratories and dealers in India and international markets.
Request a Quote
For pricing on Aluminum Nitrate 100 g, contact us through the contact page or add it to the enquiry cart with code SCI-640/279 and the number of 100 g packs.
Last updated: 24 September 2026
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Silver Nitrate (Crystals)
Silver Nitrate (Crystals) (Product Code: SCI-642/280) is analytical reagent grade silver nitrate in crystal form, dissolved by laboratories to make silver nitrate solution for identifying chloride, bromide and iodide ions and for argentometric titrations in school, college and water-testing work. The compact 25 g pack comes with an MSDS and suits departments that make up small volumes of fresh solution. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Silver nitrate |
| Form | Crystals |
| Grade | Analytical reagent |
| Pack size | 25 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-642/280 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Silver Nitrate Used For?
In the halide test, a few drops of dilute silver nitrate solution are added to the sample after acidifying it with dilute nitric acid: chloride gives a white precipitate, bromide a cream one and iodide a pale yellow one, and their different behaviour in ammonia solution confirms which halide is present. The same reaction underlies Mohr's titration, in which chloride in water or salt samples is titrated with standard silver nitrate using potassium chromate as the indicator.
College organic labs prepare Tollens' reagent from silver nitrate for the silver-mirror test for aldehydes; make it fresh for each session and destroy leftovers promptly, because stored ammoniacal silver solutions can form explosive compounds. Silver nitrate is corrosive and leaves black stains on skin that take days to fade, so wear gloves and goggles and keep solutions in brown bottles away from light.
Supplier
Jain Scientific Equipments Private Limited, which trades as ScienceLab, sources Silver Nitrate (Crystals) and supplies it with its MSDS to schools, colleges, water-testing laboratories and dealers. Purchase departments that need supplier registration details can note GSTIN 06AAECJ8618A1ZT and Legal Entity Identifier 3358004HRD1JIVXKYX49. Further company information is on the ScienceLab profile.
Related Laboratory Equipment
Reagents and glassware for halide tests and chloride titrations:
- Silver Nitrate — a larger pack for high-use departments.
- Nitric Acid — acidifies samples before the halide test.
- Reagent Bottle Narrow Mouth, Amber Glass — protects silver nitrate solution from light.
- Sodium Chloride (or Potassium Chloride) — a known chloride for positive-control tests.
- Potassium Bromide — gives the cream bromide precipitate for comparison.
Visit the Laboratory Equipment category for other analytical reagents.
Frequently Asked Questions
What is Silver Nitrate (Crystals) SCI-642/280 used for?
Silver Nitrate (Crystals) SCI-642/280 is used to prepare silver nitrate solution for halide ion tests, argentometric titrations such as Mohr's method for chloride, and the Tollens' silver-mirror test for aldehydes in chemistry and water-testing laboratories.
How much Silver Nitrate (Crystals) is in the pack?
The pack of Silver Nitrate (Crystals) SCI-642/280 holds 25 g of analytical reagent grade crystals with an MSDS. It suits labs that make small batches of fresh solution, and a larger-pack silver nitrate listing is available for heavier use.
Why must silver nitrate solution be kept in a brown bottle?
Silver nitrate solution made from Silver Nitrate (Crystals) slowly decomposes in light, darkening as metallic silver forms and losing strength. A brown or amber glass bottle kept in a cupboard keeps the solution usable for longer and your test results reliable.
What colours do halides give with silver nitrate?
With acidified silver nitrate solution made from Silver Nitrate (Crystals), chloride ions give a white precipitate, bromide ions a cream precipitate and iodide ions a pale yellow precipitate. Testing the precipitates with ammonia solution helps confirm which halide is present.
How should Silver Nitrate (Crystals) be stored?
Store Silver Nitrate (Crystals) in its tightly closed container in a cool, dark, dry place away from organic materials and reducing agents. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Silver Nitrate (Crystals) SCI-642/280?
Silver Nitrate (Crystals) SCI-642/280 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, with its MSDS to schools, colleges, testing laboratories and dealers in India and international markets.
Request a Quote
To order Silver Nitrate (Crystals), send your requirement through the contact page or the enquiry cart with code SCI-642/280 and the number of 25 g packs.
Last updated: 24 September 2026
Copper Nitrate
Copper Nitrate (Product Code: SCI-644/281) is an analytical reagent grade copper(II) salt used to demonstrate the thermal decomposition of nitrates, the displacement of copper by more reactive metals and the identification of copper ions in school and college chemistry. It is supplied in a 100 g pack with an MSDS; the hydrate form is not stated, so check it with us if you need exact formula masses. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Copper nitrate |
| Grade | Analytical reagent |
| Pack size | 100 g |
| Documentation | Supplied with MSDS |
| Hydrate form | Not stated on this listing — ask us |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-644/281 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Copper Nitrate Used For?
Heating a small amount of copper nitrate in a boiling tube shows the typical decomposition of a transition-metal nitrate: the blue crystals melt, brown nitrogen dioxide is given off, the oxygen released relights a glowing splint and black copper(II) oxide remains. Because nitrogen dioxide is toxic, this demonstration belongs in a fume cupboard.
In solution, copper nitrate gives the familiar blue of hydrated copper ions. Sodium hydroxide produces a pale blue precipitate, excess ammonia solution turns the mixture deep blue, and a piece of zinc or magnesium placed in the solution becomes coated with copper as the colour fades. The salt is an oxidiser and harmful if swallowed, so keep it away from combustibles and wash hands after use.
Supplier
Jain Scientific Equipments Private Limited, known by its ScienceLab trade name, sources Copper Nitrate and supplies it with its MSDS to schools, colleges, research laboratories and dealers, often alongside other transition-metal salts for inorganic practicals. Oxidising salts need declared packing for export consignments, so tell us the destination when you enquire. See the ScienceLab profile for company information.
Related Laboratory Equipment
Items for copper nitrate decomposition and displacement practicals:
- Granulated Zinc (granules) — displaces copper from the blue solution.
- Hydrated Copper Sulfate — a common alternative copper salt for comparison.
- Boiling Tube — for heating the salt in decomposition experiments.
- Test Tube Holder — grips the tube safely while it is heated.
- Polypropylene Ducted Fume Cupboard — removes the nitrogen dioxide released on heating.
The Laboratory Equipment category lists further salts and apparatus.
Frequently Asked Questions
What is Copper Nitrate SCI-644/281 used for?
Copper Nitrate SCI-644/281 is used in chemistry teaching to show the thermal decomposition of nitrates, displacement of copper by more reactive metals, precipitation tests for copper ions and flame colours, and as a soluble copper source for preparing solutions.
What happens when Copper Nitrate is heated?
When Copper Nitrate is heated it decomposes into black copper(II) oxide, brown nitrogen dioxide gas and oxygen. The toxic nitrogen dioxide means this experiment must be carried out in a fume cupboard with only a small amount of the salt.
What pack size and grade is this Copper Nitrate?
This Copper Nitrate is analytical reagent grade and supplied in a 100 g pack with an MSDS. The hydrate form is not stated on the listing, so ask us to confirm it before ordering if you need exact formula masses.
How do you identify copper ions with Copper Nitrate solution?
Copper Nitrate solution shows the copper ion tests clearly: sodium hydroxide gives a pale blue precipitate, and ammonia solution gives a pale blue precipitate that dissolves in excess to form a deep blue solution. Both are standard qualitative analysis results.
How should Copper Nitrate be stored?
Store Copper Nitrate in a tightly closed container in a cool, dry place, away from combustible materials and reducing agents, because it absorbs moisture and is an oxidiser. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Copper Nitrate SCI-644/281?
Copper Nitrate SCI-644/281 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, with its MSDS to schools, colleges, laboratories and dealers in India and international markets.
Request a Quote
Request a quotation for Copper Nitrate through the contact page or the enquiry cart, quoting code SCI-644/281 and the number of 100 g packs required.
Last updated: 24 September 2026
