Test tubes and culture tubes are made from machine drawn, uniform thickness, low expansion borosilicate glass tubing. The bottoms of these are with uniform thickness to withstand both mechanical and thermal shocks. The rims wherever provided, are strong. Test-tubes without rim Culture tubes have heavy fire-polished ends which are resistant to mechanical shocks of daily use. Culture tubes are good for cell growth. The caps and washers provided on Screw cap Culture tubes withstand repeated autoclaving. Tube Flat Bottom without Rim. Made from borosilicate glass, designed with a flat bottom high thermal shock resistance. Used for pathological tests and disintegration apparatus..
Other Specifications Download Specification | |
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Conforming To Indian Standard IS 2618:latest | Yes |
BIS Marking | No |
CML No. | NA |
Type | Without Rim |
Grade / Material | Grade 1 (Highly Chemically Resist) Borosilicate Glass |
Bottom Of Test-Tube | Hemispherical |
Outer Diameter (OD) | 12 mm |
Length | 75 mm |
Wall Thickness Classification | Light (Grade 1) |
Wall Thickness | 1.4 mm |
Annealing As Per Clause No. 6.5 Of IS 2618 | Yes |
Interchangeable Stopper | With |
Quantity Per Pack | 800 Nos. |
Availability Of Test Report From Central Govt./NABL/ILAC Accredited Lab To Prove Conformity To Specification | YES |
Test Report No. | 21454 |
Test Report Date | 19-11-2017 |
Name Of The Lab | Borosil |
Address Of The Lab | Delhi |