Assistent 12x100mm glass test tube with rim

Introduction to Assistent 12x100mm glass test tubes

Assistent 12x100mm glass test tube with rim (code 42771027) is a basic laboratory sample container manufactured by Assistent in Germany. The product is widely used for holding solutions, conducting small-scale chemical reactions, or preparing test samples. Designed with a rimmed mouth and round bottom, the test tube ensures convenience and safety during operations.

Outstanding features

• Genuine Assistent product, origin from Germany.
• Nominal dimensions of 12mm diameter and 100mm length, suitable for most standard test tube racks.
• Round bottom design ensures uniform heat distribution during heating and facilitates easy mixing of solutions.
• Flared rimmed mouth ensures secure clamping and supports more accurate chemical pouring.
• Transparent glass allows operators to easily observe precipitation, color change, or reactions inside.

Applications

• Performing qualitative reactions, dissolving, or heating samples in chemical laboratories.
• Storing, culturing microorganisms, or centrifuging small-volume samples in biomedical research.
• Serving teaching and practical laboratory work at schools and research institutes.
• Testing and analyzing samples in quality control laboratories (QC/QA).

Frequently Asked Questions

What are the dimensions and bottom structure of Assistent 42771027 test tubes?
The product has dimensions of 12mm diameter, 100mm length, featuring a round bottom and a rimmed mouth design.

What is the purpose of the rimmed mouth design during handling?
The rimmed mouth enhances grip when using wooden or metal clamps, while helping better control flow when pouring solutions.

How can I get a quotation for Assistent glass test tubes?
Please submit your supply requirement list or contact Hoa Viet directly for quotation support and detailed technical consultation.