Stoppers and Closures
Research Products International Corp ThermalSeal RTS for RT qPCR, Optically Clear, S,50/pk
ThermalSeal RTS Sealing Film has a unique layer of adhesive that remains non-tacky until pressed against a sealing surface. Adhesive layer is composed of 50um thick inert encapsulated silicone. Film creates optically clear protection barrier over sample area as heat resistant seal secures each well. Silicone adhesive forms the strongest available seal for evaporation prevention. Non-tacking adhesive simplifies handling prior to sealing. ThermalSeal RTS film is sized to fit within the edges of raised rim 96-well plates and is compatible with standard plates. Temperature resistant from -80° C to +105° C. ThermalSeal RTS is a Trademark of Excel Scientific, Inc.
Excellent chemical resistance
Extra Strong, Non-tacky Adhesive
Suitable for storage of dry samples
Research Products International Corp Laboratory Grade Rubber Stoppers w/Hole, BLK SBR Rubber, Size #8 1/2, 43 x 36 x 25mm, 10 per Package
Laboratory Grade Rubber Stoppers with hole are offered in a wide range of common sizes for most laboratory applications. Available standard black SBR rubber. Material can typically withstand temperatures up to about 100°C (212°F). Rubber stoppers with hole are molded in the USA according to standard industry size specification.
Packaged in approximately one pound packages.
Research Products International Corp Laboratory Grade Rubber Stopper w/Hole, BLK SBR Rubber, Size #11 1/2, 63 x 50 x 25mm, 6 per Package
Laboratory Grade Rubber Stoppers with hole are offered in a wide range of common sizes for most laboratory applications. Available standard black SBR rubber. Material can typically withstand temperatures up to about 100°C (212°F). Rubber stoppers with hole are molded in the USA according to standard industry size specification.
Packaged in approximately one pound packages.
Research Products International Corp Laboratory Grade Rubber Stoppers w/Hole, BLK SBR Rubber, Size #9 1/2, 46 x 38 x 25mm, 9 per Package
Laboratory Grade Rubber Stoppers with hole are offered in a wide range of common sizes for most laboratory applications. Available standard black SBR rubber. Material can typically withstand temperatures up to about 100°C (212°F). Rubber stoppers with hole are molded in the USA according to standard industry size specification.
Packaged in approximately one pound packages.
Research Products International Corp Laboratory Grade Rubber Stopper, BLK SBR Rubber, Size #11, 56 x 48 x 25mm, 6 per Package
Laboratory Grade Rubber Stoppers offered in a wide range of common sizes for most laboratory applications. Available standard black SBR rubber. Solid rubber stoppers are molded in the USA according to standard industry size specification. Packaged in approximately one pound packages.
Bellco Glass, Inc. PP Yellow Screw Cap,45mm Solid
Molded from Polypropylene with inner ring that seals into the neck of the bottle. They are autoclavable to 140 degrees Celsius. MADE IN THE USA Size: 45mm Color: yellow
Bellco Glass, Inc. PP Blue Screw Cap, 32mm Solid Cap
Molded from Polypropylene with inner ring that seals into the neck of the bottle. They are autoclavable to 140 degrees Celsius. MADE IN THE USA Size: 32mm Color: blue
Bellco Glass, Inc. Blk Phenolic Screw Cap, 38mm With white rubber liner
Black phenolic screw caps are manufactured from specially formulated phenolic resin to resist the effects of temperature and stem autoclaving. They have a non-toxic white rubber liner for all general culture applications. Packed 72 per case. MADE IN THE USA
DOPAK PFT CORP CAP 22MM SILICA SEPTA/PK100
This item has a minimum order quantity of 3 per supplier requirements. If minimum is not met a $50 small order fee will be added to the invoice.
Bellco Glass, Inc. KAP-UTS/Blue,16mm
Manufactured from non-toxic autoclavable polypropylene. Ideal for culture tubes and flasks with DeLong style neck and access ports. Same evaporation and sterility characteristics as stainless steel closures. Molded pressure fins for firm grip. There are seven colors and six sizes form 13mm to 38mm. MADE IN THE USA. Case quantity 1000, Color Blue, 16mm