High-quality disposable test tube made from borosilicate 7.0 glass, compliant with EN ISO 4142.
The straight rim provides uniform wall thickness and strength. Ideal for general lab use, cultures, heating and centrifugation.
Chemically inert and heat resistant, delivered clean and ready to use.
What is this disposable test tube used for?
It is designed for routine lab use such as culture work, heating, sample preparation, and workflows compatible with centrifugation—while avoiding washing steps.
What material is the tube made of?
It is made from borosilicate glass 7.0, offering strong chemical resistance and good heat performance for laboratory handling.
Which standard does it comply with?
It is compliant with EN ISO 4142.
What does “straight rim” mean and why does it matter?
A straight rim (no flare) supports more uniform wall thickness and improved mechanical strength during handling.
What capacities are available?
Available capacities range from 3 mL up to 34 mL, depending on the model.
What sizes are available?
Depending on the SKU, common outside diameter × height options include 10 × 75 mm, 12 × 75 mm, 13 × 100 mm, 16 × 100 mm, 16 × 125 mm, 16 × 150 mm, 18 × 150 mm, and 20 × 150 mm.
Is it autoclavable?
This is a single-use product line; autoclaving is not recommended.
Is it ready to use upon delivery?
Yes, it is supplied clean and ready for immediate use.
What pack sizes are available?
Pack sizes vary by SKU, typically from 125 up to 1000 tubes per pack.
Standard: EN ISO 4142 Rim: Straight, without flare Reusable: No (single use) Chemical resistance: Excellent (acids, bases, solvents) Autoclavable: Not recommended – disposable Capacity range: 3 – 34 mL Packaging: Pack of 125 – 1000 pieces
