General Lab Products & Reviews

100 test strips in a PlopTop tube with color scale

Seal-Rite 1.5 mL tubes are multi-taskers that are designed for all phases of your work.  Protect your samples from evaporation, leakage, accidental opening, or breakage during boiling, freezing, centrifugation, or phenol/chloroform procedures.  500/pack.

Maximize space in your lab with the small footprint of the Thermo Scientific™ Sorvall™ WX+ ultracentrifuge series. 

Overall volumetric accuracy of ±1% at full volume.

Safe and easy to use centrifuge, delivering optimum performance in a compact unit.

The  Monarch 50 is ideal as an under-bench solution, and the Monarch 75 is perfect for large vessels such as fermentors.

HAAKE MiniCTW Micro-Conical Twin Screw Compounder for industrial research and development needs a sample amount of 5g or 7cm3 only. 

100% Plant-Based cell culture dishes

The Model T700 is a microprocessor based calibrator for precision gas analyzers.  Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations using up to 4 gas sources.

Save money while maintaining high performance

Automatic Titrator with exchangeable heads for potentiometry

Rosamine & carbocyanine-based staining dyes MitoTracker Orange CMTMRos, Red CMXRos, Orange CM-H2TMRos, Red CM-H2XRos, Red FM, Green FM, & Deep Red FM enable mitochondria visualization with fluorescent imaging. These mitochondria dyes are specially packaged in vials of 50 μg each to create freshly reconstituted dyes without the impact of freeze-thaw cycles to aid in a simplified sample prep for cell analysis workflow.

Mixer HC, base unit without block. Control temperature, speed, and mixing intervals for a variety of tubes and multiple well plates.

Electronic pipette controller

Microwave Digestion System

81 Place Storage Box for CF Cryogenic Vial, Polycarbonate, Non-sterile

Paper/plastic wrap allows easy opening by either pop-through or peel-apart techniques. It is also ideal for sterile tissue culture applications, especially while wearing latex gloves, as the wrap reduces static cling. Color-coding on paper allows easy size identification. Paper/plastic wrap allows full view Unique color-coded magnifying stripe for easier meniscus viewing. Sterile, individually wrapped and certified nonpyro…

Freezing point osmometer

Broad Operating Range - 50 ppm to 100% moisture. Special Reagent Delivery - stepper motor-controlled, high precision peristaltic pump. Unique Glass-to-Glass Vessel - sealing design ensures there is always a moisture tight seal to the reaction vessel, no rubber gaskets that can be attached by organic solvents. Method Memory - titration procedures recalled automatically. Product Detail  RS232 Interfaces - connection wi…

Corning® 250 mL polypropylene (PP) centrifuge tubes are ideal for applications requiring large volume centrifugation. 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. Support cushions (Catalog No. 430236 for 250) must be used with this product unless the centrifuge rotor has appropriate V-bo…

These Corning® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets. PTFE membranes provide the best chemical resistance Manufactured in accordance with ISO 9001 standards

These Costar® 0.65 mL microcentrifuge tubes are made of natural (uncolored) polypropylene and are RNase-/DNase-free. Supplied nonsterile and are autoclavable External graduations and frosted writing spot for easy sample identification Positive seal design allows for repeated opening and closing Flat cap surface for convenient labeling Withstands a maximum RCF of 17,000xg