General Lab Products & Reviews

Corning® 15 mL clear polypropylene (PP) centrifuge tubes have traditional polyethylene plug seal caps and are bulk packed 50 per bag. Foam racks can be purchased separately. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use.Black printed graduations and a large white marking spotMaximum RCF is…

Easily perform separations with the compact Avanti J-E high-speed centrifuge

Concentrating and purifying samples for MALDI-ToF MS

The BioMAT Class II Safety Cabinet offers users a flexible solution of both operator and workspace protection against contamination. Manufactured strictly in accordance with BS5726(1992) and EN12469, the BioMAT Class II is available as a ducted or recirculating model in a variety of widths, with a comprehensive range of service options and accessories.

Five different pore sizes from 0.1 to 5.0 µmPre-sterilized units also availableFast filtration and highly reproducible performanceUse in fixed-angle rotors for 1.5 mL tubes

• 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 (as fast as 10–15 minutes)• Heat-sealed membrane minimizes downstream extractables• 100% integrity tested for reliable performance• Convenient sample monitoring with translucent housing and volume gradations• Direct pipet…

• 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 (as fast as 5 minutes)• Heat-sealed membrane minimizes downstream extractables• 100% integrity tested for reliable performance• Convenient sample monitoring with translucent housing and volume gradations• Direct pipette s…

The Harvard PHD 22/2000 Advance Syringe Pump family is the most versatile of the pump lines. This pump is available for infusion only or infuse/withdraw models. This is the only pump that is available in a Push/Pull configuration. All pumps have RS-232 communications capabilities, but there are also PHD 22/2000 pumps that are programmable directly from the keypad. In addition, a multitude of syringe racks are available to hold…

The all-round Karl Fischer Coulometer Specialist is the flexible and powerful instrument for fast and precise water determination of samples from any industry with water content between 1 ppm and 5%.

Micro-V Vials   Agilent offers a variety of wide opening, 1.5 mL Micro-V Vials in clear or amber screw top, crimp top and snap top.