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Test/Sample Tube Closures

1,003  results were found
Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.


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Description:   CT™ Flange Plug Caps for All CapTrack™ Models
Catalog Number: 76308-994
Supplier: Globe Scientific



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Description:   Plug Stopper
Catalog Number: 89497-896
Supplier: Globe Scientific



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Description:   Plug Stopper
Catalog Number: 10014-228
Supplier: Globe Scientific



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Description:   SCREW CAP WITH O-RING, YELLOW
Catalog Number: 10028-142
Supplier: Globe Scientific



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Description:   CT™ Flange Plug Caps for All CapTrack™ Models
Catalog Number: 76309-002
Supplier: Globe Scientific



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Description:   Microcentrifuge Tube Cap With O-Ring Seal Design And Attachment Loop. Use With T345 For Color Coding Sample Identification. Made Of Polyethylene. Certified Rnase-, Dnase-, Pyrogen- And Dna-Free. Will Withstand Temperatures From -196C To +110C. Cs/1000. Yellow
Catalog Number: 89499-174
Supplier: Simport Scientific



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Description:   Size; 28-410. Approx. Cap Height (mm); 20 Cap is made of a special phenolic material (mineral filled) to withstand the effects of repeated autoclaving.
Catalog Number: 89001-498
Supplier: DWK Life Sciences (KIMBLE)



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Description:   With red ptfe-faced silicone septa,gpi thread finish: 8-425,septa: standard, color: white:,case of 1000
Catalog Number: 89201-890
Supplier: DWK Life Sciences (KIMBLE)



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Description:   PLUG CAP 13MM CL PK1000
Catalog Number: 89206-925
Supplier: Globe Scientific



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Description:   PLUG CAP 13MM RED PK1000
Catalog Number: 89206-931
Supplier: Globe Scientific



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Description:   Diamond Culture Tube Cap, Material: Molded from durable, autoclavable polypropylene, Color: Green, For 18mm Glass Culture Tubes, Fit plain end culture tubes and flasks with DeLong style necks or ports, Ridges inside cap provide secure grip and gas exchange, Sterile
Catalog Number: 76184-784
Supplier: Globe Scientific



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Description:   Phenolic resin screw cap with rubber liner. For use with 10ml conical-bottom centrifuge tube (21052-002). Withstands effects of repeated autoclaving. Meets ASTM E982, Class A requirements.
Catalog Number: 89001-048
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   For use with test tubes and flasks. Proven non-toxic to algae. Plug springs back to original shape after repeated use. Autoclavable and chemically resistant. For OD 46 to 65mm.
Catalog Number: 60882-205
Supplier: Jaece



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Description:   Excellent chemical resistance. Autoclavable. GPI thread finish: 15-425.
Catalog Number: 66010-672
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   CLOSURE SILC SPONGE 38MM PK10
Catalog Number: 89167-098
Supplier: Chemglass


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Description:   Plug Stopper
Catalog Number: 89497-886
Supplier: Globe Scientific



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