These PYREX® flat bottom reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional…

Tubes are suitable for tissue culture work and general bacteriological use. Tubes are made from KIMAX-51 borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements. Each tube has a chevron marking area. Trays are shrink wrapped in plastic film in modular…

With two-position vent stopper that fulfills two functions: When attached lightly, this enables a uniform ventilation of the tube contents When attached firmly, by pressing in the stopper further, an airtight closure of the tub

Suitable for tissue culture and general bacteriological use Provided with marking spot which also serves for orientation Caps are not included with tubes and must be purchased separately Packaged in styrofoam trays 9215D32 tube takes size 13-415 cap and is sold in cases containing…

Suitable for collection and transport of non-human bacteriological, serological and cytological samples Also useful for hygienic controls in food industry as well as in environmental field Swab tubes are made of polystyrene

These caps are ideal for resealing glass test tubes and glass culture tubes. Economical way to recap glass tubes, regardless of manufacturer. Caps can be written on with indelible ink for easy sample identification. Prevents spills and evaporation by employing a liquid tight seal.

These premium quality tubes feature sturdy, uniform bottoms and consistent lengths. The 10x75 and 12x75mm sizes are suitable for cell washing procedures. Amber premium quality tubes are produced from amber borosilicate glass to give superior protection for light sensitive applications. …

LDPE Flange Style Caps for Test Tubes & Vials Polyethylene - 1000/Bag

Precision-molded from premium-grade plastics and ideal for routine laboratory analysis and procedures. We have applied the lessons learned from over 27 years of manufacturing experience to produce tubes that perform at their highest level. Our tubes are rigorously inspected by our Quality Assurance…

LDPE Universal Cap for Test Tubes & Vials - Natural Polyethylene - 1000/Bag