Description
Rotilabo® test tubes with a straight rim are thick-walled laboratory tubes manufactured from borosilicate glass 3.3 in a 21 ml size. Designed for general laboratory use, the straight rim facilitates filling, pouring and everyday handling of samples and reagents. The combination of borosilicate glass 3.3 and a thick wall provides a sturdy glass vessel suitable for routine work on the bench, in racks and during standard cleaning cycles. Packs contain 100 pieces, supporting continuous availability in busy laboratories. These Rotilabo® tubes from manufacturer ROTH SELECTION form part of a practical labware range for test-tube applications across chemistry, biology and related disciplines. They are appropriate for qualitative testing, short-term sample holding, aliquoting and preparatory procedures where clear glass test tubes are preferred. The simple straight-rim profile keeps the tubes easy to inspect and maintain. Laboratories seeking reliable thick-walled borosilicate glass 3.3 test tubes in a 21 ml capacity will find this 100-piece pack a convenient choice for day-to-day operations and teaching environments.
Key features
- Pack size: 100 pc(s)
- Brand: Rotilabo®
- Rim type: Straight rim
- Material: Borosilicate glass 3.3
- Construction: Thick-walled
- Capacity: 21 ml