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123 results for Zátky

 

Zátky

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

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Zátky pro kuželové broušené spoje

Zátky pro kuželové broušené spoje

Supplier: Edwin Mraz Kunststoff-Erzeugnisse GmbH

HDPE zátka, bílá s červenou krycí deskou. Duté, s těsnicími kroužky a osmihrannou hlavou.

Expand 7 Items
 
Stoppers, short ground, DURAN®

Stoppers, short ground, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Expand 6 Items
 
Stoppers for conical ground joints

Stoppers for conical ground joints

Supplier: Brand

DURAN®. Hollow, with drip tip and hexagonal grip.

Expand 14 Items
 
Cork stoppers

Cork stoppers

Supplier: GLASWARENFABRIK KARL HECHT

Cork stoppers designed for medical applications.

Expand 3 Items
 
Stoppers, self realasing, PTFE

Stoppers, self realasing, PTFE

Supplier: COWIE

Fit standard ground glass joints.

Expand 9 Items
 
Finned plugs for tubes

Finned plugs for tubes

Supplier: KARTELL

Finned plugs for disposable tubes 11 to 13 mm or 15 to 17 mm in diameter. The finned plug has been carefully designed. Available colours: Neutral (00), blue (04), red (10), green (12) and yellow (06).

Expand 10 Items
 

Hollow Stoppers [ST]

Supplier: witeg Labortechnik

ST-hollow stoppers, with extra long stem, for BOD-bottles, made of borosilicate glass.

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Glass Stoppers with Octagonal Grip

Glass Stoppers with Octagonal Grip

Supplier: witeg Labortechnik

Solid standard taper stoppers with octagonal grip, made of Borosilicate glass 3.3.

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Glass stoppers with hexagonal grip

Glass stoppers with hexagonal grip

Supplier: witeg Labortechnik

Hollow standard taper stoppers with hexagonal grip, made of borosilicate glass 3.3.

Expand 5 Items
 
Zátky pro vzorkovnice, BEHROTEST®

Zátky pro vzorkovnice, BEHROTEST®

Supplier: BEHR

Skleněné zátky se mohou použít místo DIN/DEV diagonální zátky. Snadno se používají, protože nemají lámavé okraje.

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Stoppers for test tubes

Stoppers for test tubes

Supplier: KARTELL

Stoppers for disposible tubes, PE.

Expand 1 Items
 
Rubber Stoppers

Rubber Stoppers

Supplier: GLASWARENFABRIK KARL HECHT

DIN 12871, made of natural rubber, hardness 40 Shore A.

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Gumové zátky pro vakuové filtrační zařízení GV 050, GV 100 a MV 050

Supplier: Whatman products (Cytiva)

Rubber stopper

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Hollow-blown glass stoppers, C-length, Quickfit®

Hollow-blown glass stoppers, C-length, Quickfit®

Supplier: SciLabware

These glass stoppers are ideally suited for use with Quickfit® jointed glassware and other glassware having the shorter 'C' length ground glass sockets.

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Stoppers, rubber, conical

Stoppers, rubber, conical

Supplier: GLASWARENFABRIK KARL HECHT

Rubber stopper for centrifuge tubes 10 to 15 ml.

Expand 1 Items
 
Stoppers, with drip tip, MBL®

Stoppers, with drip tip, MBL®

Supplier: SciLabware

Ideally suited for use with volumetric flasks etc. Lower closed end of stopper features a 'drip-tip' to ensure adhered liquid is returned to the flask. Flat head allows stopper to be stood on end, thus preventing contamination of the ground surface.

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Stoppers for standard ground joints, octogonal, HDPE

Stoppers for standard ground joints, octogonal, HDPE

Supplier: GLASWARENFABRIK KARL HECHT

High-density polyethylene.

Expand 9 Items
 
Stoppers for conical ground joints

Stoppers for conical ground joints

Supplier: KARTELL

Stoppers with coloured insert in the holding disc for better identification.

Expand 8 Items
 
Stoppers for standard ground joints, PP

Stoppers for standard ground joints, PP

Supplier: VITLAB

Stopper for Standard Ground Joints, PP, square-knob cap, NZ: 12/21, Bílá/červená

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Silicone stoppers

Silicone stoppers

Supplier: HIRSCHMANN

SILICOSEN® and BIO-SILICO® sterile stoppers are manufactured in a special process and have regular pores, thus making them ideal for the preparation and sterilisation of culture media. The uniform pores and good permeability to air make the stoppers ideally suitable for cultivation of aerobic microorganisms.

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Stopper, HDPE, KIMBLE®

Supplier: DWK Life Sciences

HDPE, linear, ideal for flasks that are grounded to [ST] stopper dimensions.

Expand 1 Items
 
Silicone stoppers

Silicone stoppers

Supplier: Brand

These stoppers are made from natural coloured silicone.

Expand 6 Items
 
Stoppers, butyl, for diagnostic vials, WHEATON®

Stoppers, butyl, for diagnostic vials, WHEATON®

Supplier: DWK Life Sciences

Stoppers are made from the pharmaceutical grade materials.

Expand 1 Items
 
Press-down stoppers

Press-down stoppers

Supplier: KARTELL

For sealing glass or plastic reagent and sample tubes.

Expand 9 Items
 
Stoppers

Stoppers

Supplier: KARTELL

Tapered stoppers, PTFE, plastilab®, NZ: 24/29, Ø dno: 21,1 mm

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PE stoppers for ground joint flasks or bottles, DURAN®

PE stoppers for ground joint flasks or bottles, DURAN®

Supplier: DWK Life Sciences

Octagonal PE stoppers.

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Silicone rubber stoppers, conical

Silicone rubber stoppers, conical

Supplier: BURKLE

These conical silicone rubber stoppers are translucent, chemically-biologically neutral, food-safe according to BfR Recommendation XV and FDA § 177.2600.

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Stoppers with a conical ground joint

Stoppers with a conical ground joint

Supplier: KARTELL

PP, transparent, with 2 hose attachments, 8 mm Ø. Ideal for ventilating or transferring air, gases or liquids in a container with a normal ground joint sleeve.

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Stoppers

Supplier: NEUBERT VOLUME GLASSWAERE

Straight PTFE stopper cock for flasks.

Expand 1 Items
 
Stoppers for crimp caps, N 20

Stoppers for crimp caps, N 20

Supplier: MACHEREY-NAGEL

Rubber stopper, Bromobutyl red, 45° shore A hardness

Expand 1 Items
 
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