Blend of low density polyethylene disposable bags seal tightly, holds solids or liquids. Combination of tape and double wire framing on top of both sides make them stay open. To get a moisture and air-tight seal,...
Mfr #: 70800-13 | Manufacturer: Corning
These Corning PYREX® VISTA™ 9 mL test tubes are well annealed, resistant to heat and chemically stable. These 13x100mm tubes have a blue marking spot. Beaded rims are...
Mfr #: T310-1A | Manufacturer: Simport
The white washer seal fits tightly on top of the tube opening to ensure a leakproof seal
Made of medical-grade, non-cytotoxic, USP class VI, and FDA compliant...