Tube Caps and Closures
Med Vet International McKesson Tube Closure Polyethylene Flanged Plug Cap Orange 16 mm Non-Sterile 177-116152N 10000/Case
McKesson Tube Closure Polyethylene Flanged Plug Cap Orange 16 mm Non-Sterile 177-116152N 10000/Case
Thomas Scientific AmplitubeT, Dome Cap, Natural
Made of polypropylene Simport Reaction Strips include 8 or 12 integral 0.2 ml tubes with ultrathin sidewalls and bottoms for more uniform and efficient temperature transfer, therefore reducing PCR reaction time in most 96-well “V” bottomed thermal cyclers such as MJ Research, Perkin Elmer, Hybaid and others. They are more easily handled than single tubes. They will precisely fit standard well spacing and can also be used with 8- and 12-channel hand-held pipettors. All strips are molded of polypropylene under the most stringent conditions and are offered, colorless and in four different colors. Non-attached cap strips are available in a dome or flat top design and ensure a perfect closure during the whole thermal cycle. Cap strips are not included and have to be ordered separately (see T321 Series). Packed in tamperproof resealable bags. Certified RNase, DNase, Pyrogen and DNA-free
Quality Biological Inc 15ml Centrifuge Tube Cap only - Non-sterile, Bag - 500/CS
15ml Centrifuge Tube Cap only - Non-sterile, Bag - 500/CS
Quality Biological Inc Cap Only, Vented, Fits 50mL Bio-Reaction Tube, Sterile, 25/Resealable Bag, 100/CS
Cap Only, Vented, Fits 50mL Bio-Reaction Tube, Sterile, 25/Resealable Bag, 100/CS
Chemglass Life Sciences Cap, Green, Open Top, 15-425, with 0.60" PP/PTFE/Silicone SURE-LINK™ Septa
Cap, Green, Open Top, 15-425, with 0.60" PP/PTFE/Silicone SURE-LINK™ Septa. These caps, made of polypropylene, are ideal for use with volatile solvents, sensitive compounds, and biological media. The SURE-LINK process welds each cap with a Polypropylene/PTFE/Silicone liner bonded to the cap. This process allows the cap to maintain seal through multiple autoclaving operations or cleaning procedures without the use of adhesives. Caps are ideal for storage of samples for prolonged periods of time. They are autoclavable at 121°C.
Research Products International Corp 5ml MacrewTube Screw Caps, Blue, 200 per package
Tubes are manufactured or exceptionally high-quality, transparent polypropylene without the use of slip agents, plasticizers, mold release agents and biocide substances. Offer exceptional centrifugation stability up to 25,000 x g; autoclaving with cap off; (121°C, 20 minutes); withstand temperatures from +121°C to -196°C; and writing surface on flat cap and side wall for quick sample indentification.
Caps offer complete sealing for minimal evaporation rate during long-term storage. Center of caps feature membrane for easy puncture and access with a syringe/needle. Once punctured, the opening can be useful for venting internal pressure during heating.
Bellco Glass, Inc. Black phenolic screw caps are manufactured from specially formulated phenolic resin to resist the effects of temperature and steam autoclaving. They have a non-toxic white rubber liner for all general culture applications. The deep skirt reduces risk of c
Black phenolic screw caps are manufactured from specially formulated phenolic resin to resist the effects of temperature and steam autoclaving. They have a non-toxic white rubber liner for all general culture applications. The deep skirt reduces risk of c
Bellco Glass, Inc. Hungate stopper only for use with hungate tubes. Size: 13mm Dimensions: 10x5mm thick
Hungate stopper only for use with hungate tubes. Size: 13mm Dimensions: 10x5mm thick
Bellco Glass, Inc. 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 s
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 s
TWD Scientific LLC Microtubes Cap, Twdbiox, Non-Sterile, Blue, Polypropylene, Screw Cap With O-Ring, Tube Sold Separately, 5000/Case.
Blue Polypropylene Non-Sterile Screw Cap With O-Ring Seal (For Use With Microtubes). Tubes Sold Separately. 500 Caps/Pack, 10 Packs/Case, Price/Case
TWD Scientific LLC Microtubes Cap, Twdbiox, Non-Sterile, Assorted Colors, Polypropylene, Screw Cap With O-Ring, Tube Sold Separately, 5000/Case.
Assorted Color (Clear, Pink, Blue, Green And Yellow) Polypropylene Non-Sterile Screw Cap With O-Ring Seal (For Use With Microtubes). Tubes Sold Separately. 500 Caps/Pack, 10 Packs/Case, Price/Case
Analytical Sales & Services Micro Centrifuge Caps with O-Rings, Brown
2mL Brown Micro Centrifuge Caps with O-Rings
CELLTREAT Scientific Products CAP ONLY, 50mL Flip Top Centrifuge Tube Cap, Sterile
CELLTREAT Scientific Products 50mL Centrifuge Tube Flip-Top Cap ONLY. Ergonomic flip top cap is desinged for single handed operation. Every case is printed with the lot number for quality traceability. Packaged sterile, 25/re-sealable bag, 1000/case.
CELLTREAT Scientific Products CAP ONLY, 15mL Centrifuge Tube Cap - Bag, Non-sterile
CELLTREAT Scientific Products 15mL Centrifuge Tube CAP ONLY. Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal. Cap Only for 15mL Centrifuge Tube. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 500/bag, 500/case.