Vial caps & septa

851 Produkte

Zeigt 25 - 48 von 851 Produkten

Zeigt 25 - 48 von 851 Produkten
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neochrom® ND20 headspace-flesjes, 20 ml helder glas, 75,5 x 22,5 mm, DIN gerolde randneolab
neolab neochrom® ND20 headspace-flesjes, 20 ml helder glas, 75,5 x 22,5 mm, DIN gerolde rand
€50,27
neochrom® ND20 headspace-flesjes, 5 ml helder glas, 38 x 2,0 mm, vlakke bodem, 100neolab
neolab neochrom® ND20 headspace-flesjes, 5 ml helder glas, 38 x 2,0 mm, vlakke bodem, 100
€38,72
neochrom® ND20 headspace-flesjes, 20 ml amberkleurig glas, 75,5 x 23 mm, voor PerkinElmerneolab
neolab neochrom® ND20 headspace-flesjes, 20 ml amberkleurig glas, 75,5 x 23 mm, voor PerkinElmer
€76,92
Combi CR N11: 702885 + 70256Macherey-Nagel
Macherey-Nagel Combi CR N11: 702885 + 70256
€273,89
neochrom® PE doppen ND11 met gat, wit, hard, siliconen wit/PTFE blauw, kruisverbindingneolab
neolab neochrom® PE doppen ND11 met gat, wit, hard, siliconen wit/PTFE blauw, kruisverbinding
€51,63
neochrom® ND20 headspace-flesjes, 10 ml amberkleurig glas, 46 x 22,5 mm, DIN-gerolde rand,neolab
neolab neochrom® ND20 headspace-flesjes, 10 ml amberkleurig glas, 46 x 22,5 mm, DIN-gerolde rand,
€51,94
neochrom® ND20 headspace-flesjes, 20 ml helder glas, 75,5 x 23 mm, etiketteringsveldneolab
neolab neochrom® ND20 headspace-flesjes, 20 ml helder glas, 75,5 x 23 mm, etiketteringsveld
€63,00
Combi CR N11: 70201HP + 70288Macherey-Nagel
Macherey-Nagel Combi CR N11: 70201HP + 70288
€349,44
neochrom® korte-schroefdraadflesjes ND9, PP bruin, 0,3 ml, 32 x 11,6 mm, 100 stuks/verpakkingneolab
neolab neochrom® korte-schroefdraadflesjes ND9, PP bruin, 0,3 ml, 32 x 11,6 mm, 100 stuks/verpakking
€28,12
neochrom® PE doppen ND11 met gat, wit, siliconen wit/PTFE rood, gesleufd (Y), 100neolab
neolab neochrom® PE doppen ND11 met gat, wit, siliconen wit/PTFE rood, gesleufd (Y), 100
€54,78
neochrom® ND20 headspace-flesjes, 20 ml amberkleurig glas, 75,5 x 22,5 mm, DIN-gerolde rineolab
neolab neochrom® ND20 headspace-flesjes, 20 ml amberkleurig glas, 75,5 x 22,5 mm, DIN-gerolde ri
€80,28
neochrom® korte-schroefdraadflesjes ND9, 1,5 ml helder glas, gesilaniseerd, brede opening, 1neolab
neolab neochrom® korte-schroefdraadflesjes ND9, 1,5 ml helder glas, gesilaniseerd, brede opening, 1
€96,65
neochrom® ND20 headspace flesjes, 10 ml helder glas, 46 x 22,5 mm, DIN-gerolde rand,neolab
neolab neochrom® ND20 headspace flesjes, 10 ml helder glas, 46 x 22,5 mm, DIN-gerolde rand,
€50,27
neochrom® ND20 headspace-flesjes, 10 ml helder glas, 46 x 22,5 mm, DIN-gerolde rand,neolab
neolab neochrom® ND20 headspace-flesjes, 10 ml helder glas, 46 x 22,5 mm, DIN-gerolde rand,
€50,16
neochrom® korte draad flesjes ND9 0,3 ml, PP transparant, 100 stuks/verpakkingneolab
neolab neochrom® korte draad flesjes ND9 0,3 ml, PP transparant, 100 stuks/verpakking
€19,21
neochrom® korte-schroefdraadflesjes ND9, helder glas, 1,1 ml 32 x 11,6 mm, met 15 µl ineolab
neolab neochrom® korte-schroefdraadflesjes ND9, helder glas, 1,1 ml 32 x 11,6 mm, met 15 µl i
€116,69
neochrom® draadflesjes ND8, 1,1 ml helder glas 32 x 11,6 mm, conisch, 100 stuks/pneolab
neolab neochrom® draadflesjes ND8, 1,1 ml helder glas 32 x 11,6 mm, conisch, 100 stuks/p
€64,33
neochrom® Magn. Schroefdoppen ND18, zilver, gat 8 mm, siliconen wit/aluminiumfolieneolab
neolab neochrom® Magn. Schroefdoppen ND18, zilver, gat 8 mm, siliconen wit/aluminiumfolie
€125,61
neochrom® korte draad flesjes ND9 1,5 ml, amberkleurig glas gesilaniseerd, etiketteringsveldneolab
neolab neochrom® korte draad flesjes ND9 1,5 ml, amberkleurig glas gesilaniseerd, etiketteringsveld
€98,75
neochrom® Headspace-flesjes ND20 10 ml helder, 54,5 x 20 mm, vlakke bodem, 100 stuks.neolab
neolab neochrom® Headspace-flesjes ND20 10 ml helder, 54,5 x 20 mm, vlakke bodem, 100 stuks.
€51,42
neochrom® draadflesjes ND8, 1,5 ml amberkleurig glas 32 x 11,6 mm, 1. hydrol. Klasse, 1neolab
neolab neochrom® draadflesjes ND8, 1,5 ml amberkleurig glas 32 x 11,6 mm, 1. hydrol. Klasse, 1
€14,80
neochrom® Autosampler Vials 1,2 ml, amberkleurig glas, 32 x 12 mm ND8, 100 stuks/verpakkingneolab
neolab neochrom® Autosampler Vials 1,2 ml, amberkleurig glas, 32 x 12 mm ND8, 100 stuks/verpakking
€34,50
neochrom® Autosampler Vials 4 ml, helder glas, 45 x 15 mm, ND13, 100 stuks/verpakkingneolab
neolab neochrom® Autosampler Vials 4 ml, helder glas, 45 x 15 mm, ND13, 100 stuks/verpakking
€30,12
neochrom® draadflesjes ND10, helder glas, 1,5 ml, 100 stuks/verpakkingneolab
neolab neochrom® draadflesjes ND10, helder glas, 1,5 ml, 100 stuks/verpakking
€21,72

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Questions about Vial caps & septa

Why Vial caps & septa?

A vial cap and a septum have to match the vial neck: crimp, screw or snap, and the diameter. The septum material, PTFE/silicone or rubber, decides chemical resistance and how many times a needle can pierce it. A septum that sheds into the solvent becomes ghost peaks.

An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.

This shelf belongs to Vials, caps & septa, inside Chromatographie. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Chromatography accessories, Autosampler vials, Crimpers & decappers and Vial inserts. The category above this shelf is Vials, caps & septa.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.