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Clear Glass Screw Cap Test Tube for Lab Samples
product detail
SCREW CAP GLASS TEST TUBE
|
DESCRIPTION |
QTY/CA |
|
10×75mm |
2000pcs/ctn |
|
12×75mm |
2000pcs/ctn |
|
13×75mm |
2000pcs/ctn |
|
12×100mm |
2000pcs/ctn |
|
13×100mm |
2000pcs/ctn |
|
16×100mm |
1000pcs/ctn |
|
16×150mm |
1000pcs/ctn |
We can produce different kinds of screw cap test tube as customer’s needs

Product Description
The Screw Cap Glass Test Tube is a durable and reliable laboratory solution for storing liquids, reagents, and biological samples. Constructed from premium borosilicate glass, it withstands high temperatures and chemical exposure. The screw-on cap provides a leak-proof seal, preventing contamination and spillage. Widely used in hospitals, diagnostic centers, and research labs, it integrates seamlessly with centrifuge tubes, sample racks, and laboratory consumables.
Product Features
● High-Quality Borosilicate Glass
Resistant to heat, chemicals, and breakage.
● Leak-Proof Screw Cap
Ensures secure containment of liquid samples.
● Multiple Sizes Available
Suitable for various laboratory needs.
● Transparent Design
Allows clear observation of sample volume and condition.
● Reusable and Easy to Sterilize
Can be autoclaved or cleaned for repeated use.
Applications
● Clinical laboratories for blood, serum, or reagent storage
● Research labs for chemical or biological experiments
● Educational institutions for laboratory demonstrations
● Hospitals and diagnostic centers for sample collection and transport
Works well with centrifuge racks, storage boxes, and disposable consumables.
Product Advantages
● Protects samples from contamination and leakage
● Withstands heat, pressure, and chemical exposure
● Saves space with stackable design and compatible racks
● Supports safe, standardized laboratory workflow
● Cost-effective and reusable for repeated laboratory use












