Tested to withstand centrifugation of 16,000 RCF in a fully supported rotor with room temperature water. Falcon 50mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

Tested to withstand centrifugation of 12,000 RCF (polypropylene) or 1,800 RCF (polystyrene) in a fully supported rotor with room temperature water. Falcon™ 15mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients.

Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.

Enhance the performance and extend the life of your ion selective electrodes with these ISE filling solutions.

Prepared without carbohydrates for coliform fermentation studies. BD Difco™ Dehydrated Culture Media: MacConkey Agar Base is part of a large selection of dehydrated media.

Oxoid AnaeroJar 2.5L Jar comes complete with 2.5L capacity polycarbonate jar base and lid secured to base by four self-venting clips.

Imprinted clear black graduations ensure accurate readings.

Used in producing anaerobic, microaerophilic, or CO₂-enriched environments.   BD Difco™ GasPak™ EZ Gas Generating Systems and Supplies: Container System Sachets provide catalyst-free convenience.

Produce suitable gaseous atmosphere for growth of microaerophilic microorganisms with Oxoid CampyGen 2.5L Sachet.

Perform biopharmaceutical aseptic fluid transfer or sampling applications with the tri-clover flange of these PPCO centrifuge bottles.

Protect pipettes and the samples from contamination with these filtered pipette tips.

Allows for the quick and easy determination of sulfate in solutions. Macherey Nagel™ Quantofix™ Sulfate Test Strip Kits are semi-quantitative, come pre-calibrated and contain all necessary equipment and reagents.

Prevent cross-contamination with robotic barrier tips. Axygen™ Aerosol Filter Tips, Sterile are e-beam irradiated to prevent product degradation, comply with USP 3127 (Heavy Metal Contamination) and are free of leachable additives. Available in a wide variety of tip styles.

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting.

Ready-to-use syringe-driven units, designed for sterilizing and clarifying sterile solutions

Minisart™ NY with hydrophilic polyamide (nylon) is optimized for aqueous liquids and solvents with a pH of 3 - 14. Type 17846 with a pore size of 0.45 μm can be used for sample preparation. It has a male luer slip outlet and version ACK is individually packed and sterilized by ethylene oxide (EO).

CalVer B concentrate and water ideal for use in research, scientific, and other laboratory and other environments.

Features CentriStar™ caps with an easy-on/easy-off flat top and offers advanced ergonomics with wider knurls and roll-over edge design for easier gripping. Corning™ Centrifuge Tubes with CentriStar™ Caps leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used under recommended conditions.

These premium, high-quality conical tubes are environmentally friendly, and allow for increased traceability with the largest writing area on the market.

Measure micro volume samples with this refillable, glass double junction electrode.

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.

Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

Reservoir, Electrode; Fisher Scientific accumet; Stores one electrode in appropriate soaking solution; Oval, polyethylene bottle; Leakproof seal; 1L x 2W x 3.75 in. H

Perform a variety of applications thanks to the excellent mechanical strength of these high-speed polycarbonate centrifuge tubes.

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes used for colony counting, particle testing, microscopy and sterility testing. Choose between cellulose acetate or cellulose nitrate membranes in a variety of pore sizes.

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates.

For rapid small volume filtration of both aqueous and solvent-based samples with maximum user convenience.

Designed for measuring in small or narrow neck vessels or test tubes

For use with Mettler Toledo LC-P43 Printer, BT-P42 (wireless) Printer, and RS-P42 Printers. Mettler Toledo™ Self-Adhesive Paper Rolls for Mettler Toledo Balance Printers are replacement adhesive papers.

Collect airborne microbes and viruses. Sartorius Environmental Air Monitoring Gelatin Membranes guarantee reliable and accurate results. They are sterile and water soluble with a high retention rate. Choose from a range of sizes in single-wrapped disposable filters with holders or packs of filter disks.