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Tube Vacuum Serum Gel
Tube Vacuum Serum Gel (Product Code: SLE/CL/39) is a 4ml PET vacuum blood collection tube with a gel clot activator, used for serum collection in clinical chemistry and serology work. The vacuum seal draws the specimen during venipuncture, the activator helps the blood clot, and after centrifugation the gel keeps the serum apart from the clot; the listing covers services from basic laboratories to reference centres. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab consumables supplier in India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Vacuum blood collection tube, serum gel |
| Material | Plastic (PET) |
| Capacity | 4ml |
| Additive | Gel clot activator |
| Closure | Capped with vacuum seal |
| Application | Serum collection |
| Storage | Between 2 °C and 30 °C |
| Service level | Basic laboratory to reference centre |
| Shelf life | Depends on the tube, its gel and clot activator and storage conditions; ask us for the expiry date of the batch you are quoted |
| Product code | SLE/CL/39 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is the Serum Gel Vacuum Tube Used For?
Serum gel tubes are the everyday choice for clinical chemistry panels such as liver and kidney function tests, lipid profiles and many serology assays. After filling, the tube is gently inverted a few times so the clot activator contacts the blood, then left upright until clotting is complete. When the tube is spun, the gel settles between the clot and the serum, so the serum can be pipetted off cleanly or, in many laboratories, loaded onto an analyser straight from the tube.
Use a centrifuge with a swing-out or suitable fixed rotor so the gel barrier forms evenly; a laboratory centrifuge in India set up for routine blood work will normally take tubes of this kind, but check the bucket or adaptor size before you order. Follow your own standard operating procedure for clotting time and spin settings, and keep stock between 2 °C and 30 °C until use.
Supplier
ScienceLab is the trading name of Jain Scientific Equipments Private Limited, based in Ambala, Haryana, which supplies this serum gel tube to hospital and diagnostic laboratories, health programmes and training institutes as part of its blood-collection consumables. More about the business is on the company profile page.
Related Clinical Laboratory Items
Products that fit into the same serum sampling and testing workflow:
- Tourniquet With Buckle — for vein location before the vacuum tube is attached
- Vacuum Tube, Plain/Dry — a plain tube without additive when a gel tube is not required
- Clinical Centrifuge — to spin the clotted sample so the gel barrier forms
- Transfer Pipette Sterile — for moving serum into secondary tubes or cuvettes
- Clinical Chemistry Analyzer — the analyser most serum samples are destined for
See the complete Clinical Laboratory range for collection tubes, racks and analysers.
Frequently Asked Questions
What sample does the Tube Vacuum Serum Gel produce?
The Tube Vacuum Serum Gel produces serum. Its gel clot activator helps the blood clot, and after centrifugation the serum sits above the gel, ready to be pipetted off or tested according to your laboratory's procedure.
How much blood does the serum gel tube take?
The serum gel tube has a listed capacity of 4ml in a PET tube capped with a vacuum seal. For other draw volumes, ask us through the contact page which serum tubes are currently available.
Why choose a serum gel tube over a plain tube?
A serum gel tube keeps serum and clot apart after spinning, which makes it easier to remove serum without disturbing cells. The Vacuum Tube, Plain/Dry is the alternative where no additive is wanted in the tube.
How soon can the serum gel tube be centrifuged?
The serum gel tube should be centrifuged only after clotting is complete. The exact waiting time, spin speed and rotor type should follow your laboratory's own standard operating procedure and the instructions supplied with the tubes.
What storage and shelf life apply to the Tube Vacuum Serum Gel?
Keep the Tube Vacuum Serum Gel between 2 °C and 30 °C before use. Shelf life depends on the tube, its gel and clot activator and the storage conditions, so ask us for the expiry date of the batch you are quoted.
Who supplies the Tube Vacuum Serum Gel?
The Tube Vacuum Serum Gel is supplied by Jain Scientific Equipments Private Limited, which trades as ScienceLab from Ambala, Haryana, India. It is offered to hospital and diagnostic laboratories, health programmes and training institutes in India and international markets.
What should an institutional enquiry include?
An institutional enquiry for the serum gel tube should give product code SLE/CL/39, the number of tubes, the delivery address and any tender reference or documents you need, so we can confirm pack sizes and prepare the quotation.
Request a Quote
For pricing and availability of the Tube Vacuum Serum Gel, write to us through the contact form or place it in the enquiry cart and submit your list.
Last updated: 24 September 2026
