Vials & Tubes

Diamond Max™ Centrifuge Tubes are engineered to meet the demands of the most critical scientific work. Premium grade materials and an automated, touch free manufacturing process provide both performance and savings to users. Features and Benefits: Ultra High Performance - High spin rates with maximum RCF ratings of up to 20,000 x g Premium Materials - USP Class VI resin is also FDA CFR 21 compliant for food safety Leak Resistant - Easy Grip Caps have an integral seal ring design for secure closures that eliminate seepage when used as recommended Value - Efficient automated production ...

Features: Graduations are printed in bold, easy-to-read black ink and are accurate to ±2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users ...

Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report ...

Features: CELLTREAT® Freeze Cryogenic Vials are designed for storing biological material at temperatures as low as -196°C, in the gas phase of liquid nitrogen Available in round bottom or self-standing options CELLTREAT® product descriptions are based on the highest graduation mark on the vial. Other brands may name vials based on actual liquid capacity Internal thread cap prevents contamination and uses O-ring silicone seal to ensure positive seal at any temperature Caps have textured ridges to provide gripping when wearing gloves Contrasting black graduations are large and easy to ...

Features: 5ml Macro Centrifuge Tubes offer the convenience of a micro centrifuge tube with the ability to process sample volumes up to 5mL Tube diameter and shape is the same as a standard 15ml conical bottom centrifuge tube, enabling use with existing equipment Tubes have frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand Center of the cap includes a thin "membrane" area designed for easy puncture and access by a syringe/needle