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Standard weighing boats. Flexible polystyrene with a smooth surface. Shallow with a wide, flat bottom to resist tipping.
3MM Chr cellulose blotting sheets Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Ensures that no contamination will occur during the transfer steps. Manufactured and tested specifically for chromatographic and blotting techniques. This ensures...
Corning Falcon® Multiwell Plates For Cell Culture provide a consistent culture surface chemistry by using a vacuum gas-plasma treatment Cylindrical, flat-bottom plates Alphanumeric well identification Gamma irradiation sterilized Crystal-grade polystyrene Non-pyrogenic Lot-to-lot testing for...
Disposable, Clear Polystyrene, sterile For economical one-time use Liquid level is meniscus-free More transparent and rigid than polypropylene pipets Calibrated to tip, with volume adjusted for blowing out last drop Tolerance % Sterilized by gamma radiation Non-pyrogenic Includes non-absorbent fiber...
A high quality Distillation Apparatus, supplied with heat resistant borosilicate Flask and Graham Condenser. The flask is fitted with a 24/40 ground glass penny stopper and the extension arm is fitted to the condenser with a 19/38 ground glass fitting. The kit is supplied with a support stand, buret...
Flat, optically clear polystyrene surfaces for distortion-free microscopic visualization of cells Flat, distortion-free optics Lids designed for optimal gas exchange Stacking rings allow for easier stacking and handling Non-pyrogenic Sterilized by gamma irradiation Packaged in peel-open,...
Class A PYREX graduated cylinders are calibrated “To Deliver” (TD) in accordance with ASTM E-1272 and ASTM E-542. The double scale, numbered both up and down, is in durable blue enamel. Cylinders are supplied with shock absorbing polyethylene bumper guards. For replacement bumper...
Advantec Quantitative Ashless Filter Papers are made from the highest quality alpha cotton cellulose. One critical step in the manufacturing process of these filter papers is acid washing. All grades are double acid washed in hydrochloric then hydrofluoric acid to reduce levels of SiO2, CaO, and...
W.A. Hammond - Indicating Drierite 8 Mesh 1 LB (12 per Case) and 5 LB (4 per Case) Indicating Drierite is impregnated with cobalt chloride. Indicating Drierite is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. Neutral pH...
Capacity approximately 5 mL; bulb draw 3.5 mL (7.5 and 3.2 mL for 1233L20) Narrow taper with fine tip Delivers approximately 25 drops per mL 153 mm length, 5 mm stem diameter (8 mm stem diameter for 1233L20) Offered in non-sterile or sterile (sterilized by gamma radiation)
Vacuum-gas plasma tissue culture-treatment provides consistent cell attachment, spreading and growth Sterilized by gamma radiation Non-pyrogenic Volumetric graduations and writing patch Phenolic caps contain non-toxic liners Manufactured under a registered ISO 9001 Quality System Growth area and...
GM80 Vacuum 2 1/4 gallon debris-catching disposable paper bag Extra-large main filter Optional microfilter Vacuum is ideal for a multitude of tasks, including particle characterization and vacuuming forage dust from a grinder. Main filter ensures a steady, even airflow which extends filter life and...
Capacity approximately 8 mL; bulb draw 4.6 mL Delivers approximately 22 drops per mL 150 mm length, 6.25 mm stem diameter Bulk packaged
Available in 15 and 50mL conical bottom and 50mL self-standing sizes Easy-to-read black graduations and a large white marking area Caps have an ultrasonically welded 0.22µm hydrophobic membrane to allow gas exchange Sterile (gamma irradiated) and packaged in zip-closure bags or foam racks...
75 mm Supor® machV PES membrane Molded-in graduations Polystyrene housing 595 bottle-top filters feature a 75 mm diameter asymmetric polyethersulfone membrane. Filters securely screw onto glass media bottles with 33- or 45- mm neck sizes and allow direct filtration of liquid into sterile glass media...