You Searched For: 2,3-Naphthalenedialdehyde+(NDA)


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Description: Ready-to-use crimp caps with assembled septa are available for the crimp neck vials.
Catalog Number: MANA70289
UOM: 1 * 100 items
Supplier: MACHEREY-NAGEL


Description: The suitable screw closures are ready assembled.
Catalog Number: MANA702163
UOM: 1 * 100 items
Supplier: MACHEREY-NAGEL


Description: Chromacol™, Chromatography vial closure, Steel, Ø: 18 mm, Silver steel magnetic screw cap, 8 mm hole, Type: 18-MSC, Hardness: -, Septum: -, Thickness: - mm
Catalog Number: 548-1098
UOM: 1 * 125 items
Supplier: CHROMACOL


Description: Ready-to-use crimp caps with assembled septa and plain crimp caps are available for the crimp neck vials.
Catalog Number: MANA702401
UOM: 1 * 100 items
Supplier: MACHEREY-NAGEL


Description: Use Thermo Scientific™ SureSTART™ 4 ml glass screw top headspace vials, performance level 2, in your high-throughput volatile gas analyses. Our screw top headspace vials are a novelty in a crimp-neck dominated field.
Catalog Number: HYPE6PSC13STS15W
UOM: 1 * 100 items
Supplier: Thermo Fisher Scientific


Description: WHEATON®, Chromatography vial closure, PP, Type: 13-425 black PP, Septum: PTFE/silicone
Catalog Number: 218-2263
UOM: 1 * 100 items
Supplier: DWK Life Sciences


Description: Ready assembled snap ring closures made of polyethylene are available for the snap ring vials.
Catalog Number: MANA702108
UOM: 1 * 100 items
Supplier: MACHEREY-NAGEL


Description: Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, For: 17 mm Ø vials
Catalog Number: MURRT002/C3
UOM: 1 * 140 items
Supplier: MURRAY S


Description: Identify samples quickly with micro packaging vial closures for 4,5 ml vials, offered in green, white or natural. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
Catalog Number: 215-1584
UOM: 1 * 1.000 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: Chromacol™, Chromatography vial closure, PP, Ø: 8 mm, Black PP screw cap with central hole, Type: 8-SC, Hardness: -
Catalog Number: 548-1254
UOM: 1 * 1.000 items
Supplier: CHROMACOL


Description: Identify samples quickly with amber high profile closures with colour coders for micro packaging vials. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
Catalog Number: 215-1560
UOM: 1 * 1.000 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: Chromacol™, Chromatography vial closure, Aluminium, Ø: 8 mm, Silver crimp cap, 4 mm hole, Type: 8-AC-ST15, Hardness: 50° shore, Septum: White silicone/red PTFE, Thickness: 1,3 mm
Catalog Number: 548-1228
UOM: 1 * 500 items
Supplier: CHROMACOL


Description: Caps for 20 ml glass headspace crimp top round bottom vials which have a 23 mm OD and 75,5 mm height.
Catalog Number: PERCB0104241
UOM: 1 * 100 items
Supplier: PerkinElmer


Description: Screw closures are bonded (septa firmly connected with the cap) or ready assembled.
Catalog Number: MANA702046
UOM: 1 * 100 items
Supplier: MACHEREY-NAGEL


Description: CrossLab, Chromatography vial closure, PU, Ø: 11 mm, Type: Polyurethane, Septum: -
Catalog Number: HEWL8010-0107
UOM: 1 * 100 items
Supplier: Agilent


Description: Chromatography vial closure, PP, μLmat™, blue, with pre-cut FEP/silicone septa
Catalog Number: MLAS07-0020B
UOM: 1 * 100 items
Supplier: MICROLITER ANALYTICAL SUPPLIES


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