Test Tubes
Test tubes are cylindrical glass or plastic tubes used in laboratories for holding, mixing, or heating chemical substances. They are essential in experimental work due to their durability and ability to withstand high temperatures. Test tubes come in a variety of sizes and forms, making them versatile tools in scientific research and educational labs.
Borosilicate Glass Test Tube
Made from heat-resistant borosilicate glass, this test tube is ideal for laboratory heating, mixing, and chemical experiments. Its durability and clarity make it suitable for schools, colleges, and industrial labs.
Available Sizes:
| Size | Specification |
|---|---|
| 12×75 mm | |
| 16×100 mm | |
| 18×150 mm | Standard |
Centrifuge Test Tube
These conical-bottom test tubes are designed for use with centrifuges, allowing for effective separation of substances. Made of high-quality plastic or glass, they are leak-proof and autoclavable.
Available Sizes:
| Size | Specification |
|---|---|
| 15 ml | Conical Bottom |
| 50 ml | Graduated |
Culture Tube
Culture tubes are straight-sided glass tubes used for growing and storing microbial cultures. They are suitable for biology, microbiology, and biochemical applications.
Available Sizes:
| Size | Specification |
|---|---|
| 18×150 mm | |
| 20×200 mm | With Screw Cap |
Round Bottom Test Tube
This test tube has a rounded bottom for uniform heating and easy cleaning. Commonly used for boiling, it reduces the chance of residue sticking in corners.
Available Sizes:
| Size | Specification |
|---|---|
| 16×125 mm | |
| 25×150 mm | Heavy-Wall |
Test Tube with Screw Cap
Fitted with a screw cap, this test tube ensures airtight sealing for sample preservation and transport. Perfect for storing sensitive or reactive chemicals.
Available Sizes:
| Size | Specification |
|---|---|
| 13×100 mm | |
| 16×125 mm | PP Cap |