Products & Reviews

Cellulose acetate (CA) membranes provide fast flow rates and low protein binding and are good for filtering cell culture media. 1000 mL receiver bottles feature easy grip sides for improved handling. Additional storage bottles can be purchased to increase capacity. Bottle caps are supplied sterile and individually packaged. Angled hose connector simplifies vacuum line attachment. Individually packaged, sterile and nonpy…

(This is the suggested replacement for 355129) Made from optically clear polycarbonate Ideal for shaker culture applications Flat cap used for a closed liquid tight seal. Easy grip cap is designed to be more ergonomic. Sterilized by gamma radiation and certified nonpyrogenic RNase- and DNase-free

May be used in a variety of laboratory assays Flat bottom strips are designed to easily break apart and may be used in an style strip holder that allows each individual well to be positioned back into the plate once broken High binding surface binds medium (>10kD) and large biomolecules that possess ionic groups and/or hydrophobic regions. Binding capacity is approximately 400 to 500ng IgG/cm2. Ideal for immunoassays Reco…

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…

(This is suggested replacement for 3000.) 225cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

(This is suggested replacement for 3001.) 225cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

These Costar® 1.7 mL low binding microcentrifuge tubes feature a bonded polymer technology that reduces protein and nucleic acid binding, resulting in better sample recovery. They 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 c…

Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Untreated microplates have a binding capacity of approximately 100 to 200ng IgG/cm2 Without lids, lids supplied separately Total volume is…

Flat bottoms with 360 µL total volume Recommended working volumes of 75 to 200 µL Treated for optimal cell attachment Nonreversible lids with condensation rings to reduce contamination Sterilized by gamma radiation and certified nonpyrogenic Individual alphanumeric codes for well identification Individually wrapped

Recommended working volume of up to 20 to 80 µL Conforms to standard microplate footprint and dimensions High binding surface binds medium (>10kD) and large biomolecules that possess ionic groups and/or hydrophobic regions Binding capacity is approximately 400 to 500ng IgG/cm2 Ideal for immunoassays