1.7mL Posi-Click™ Graduated Microcentrifuge tubes feature a large easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Frosted Large Cap and writing panel allows for an extra writing room and is resistant to smearing. Boilproof…

2.0mL Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 2.0mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for…

Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits standard centrifuge rotors, racks, and storage boxes Graduated every 100µL for easy volume…

Thin Wall PCR Strip Tubes & Caps - 8 Strip Available with dome caps or optically clear flat caps for real-time PCR Available 0.2ml dome or 0.1ml low profile/"Fast" thermal cyclers (1149Z81) Available in clear or assorted Convenient combo pack of tubes and caps -- no need…

Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.

These disposable standard and semi-micro cuvettes are designed for use in spectrophotometers. They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to 800nm for the optical polystyrene and from…

USP VI grade PP material, free from heavy metal RCF: 30000xg Endotoxin: 0.1EU Clear graduations and frosted marking area Special cap design to insert needle Easy opening and closing Autoclave at 121°C/15 psi Temperature range: -80 to +121°C DNase/RNase-free

Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield. This advanced technique eliminates the use of surface lubricants which may be harmful to priceless samples. All SlipTech™ products are…

These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on the flat cap and the side of the tube). The 1.7ml and 0.5ml sizes do not have injection…

Fits Most Popular Thermal Cyclers RNase/DNase and Pyrogen Free Caps are sold seperately Strips of 8 Available in Red, Green, Blue, or Yellow Autoclave Safe

Withstand 21,000 x g Improved optical clarity Smooth, uniform bottoms These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on…

Beaded rim These test tubes are well annealed, resistant to heat and chemically stable. Rims are fire-polished. The 25mm tube does not have a marking spot.

With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

1.1ml or 0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

Provide both ultra-fast spin times and ultra-high recoveries Overview High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs High retentate recovery of >90% Vertical membrane reduces concentration polarization for ultra-fast spin times…

BD Vacutainer® spray-coated EDTA Tubes are used for whole blood hematology determinations, immunohematology testing and blood donor screening.* * The performance characteristics of these tubes have not been established for infectious disease testing in general; therefore, users must…

Disposable polypropylene tubes and caps with recessed lid and sealing ring to prevent leaking. Frosted writing surface allows for permanent identification and labeling. Autoclavable to 121°C and can be stored in freezers to -80°C. Manufactured in ISO 9001:2000 and 100,000 grade cleanrooms.…