MACHEREY-NAGEL - Vials, Caps & Septa - Chromatography - Lab supplies

MACHEREY‑NAGEL offers a wide product range of vials, caps and accessories for chromatography. You can find for almost all autosamplers and applications the right product in our delivery program.

Catalog No.		Product	Net Price
	MN702071	Crimp closure, N 20, alu.,pressure rel.,center hole,Butyl d.gray/PTFE gray,3.0mm	Special offer	Add to Cart
Hazardous material No Nominal diameter N 20 Recommended application(s) Headspace Autosampler compatibility Agilent, PerkinElmer Storage temperature RT Scope of delivery 100x N 20 ready assembled crimp closures Closure type Crimp closure Assembling process Assembled Cap material Aluminum Cap color Silver Cap hole Yes Closure magnetic No Septa material Butyl/PTFE (high purity), Butyl/PTFE (Pharma-Fix) Colors of septa material Dark gray/gray Septa thickness 3.0 mm Septa hardness 50° shore A Additional closure features Molded septum, only centrically laminated with PTFE, typically called Pharma-Fix, excellent sealing, temp. resistant from -40 °C up to 120 °C Additional cap features Pressure release cap (safety) - bridges of the scorelines open at a pressure of more than 3 bars (± 0.5 bars) and release pressure in a controlled way
	MN702020	Crimp neck vial, N 20, 21.7x38.25 mm, 5.0 mL, flat bottom, beveled neck, clear	Special offer	Add to Cart
Hazardous material No Vial category Vial Vial type Crimp neck vial Nominal diameter N 20 Vial material Clear glass, 1st hydrolytic class glass Vial dimensions 21.7 mm x 38.25 mm Vial diameter 21.7 mm Vial height 38.25 mm Usable volume 5.0 mL Silanized No Additional vial features Beveled HS crimp neck Bottom shape of the vial Flat bottom Recommended application(s) Karl-Fischer-Titration Autosampler compatibility 12 Position Rack, 815 Robotic USB Sample Processor, 874 USB Oven Sample Processor, 889 IC Sample Center, 901 Titrando, Metrohm 815 Robotic USB Sample Processor XL Storage temperature RT Scope of delivery 100x N 20 glass crimp neck vials
	MN702807	PE plug, N 8, Polyethylene, transparent, closed top, no liner	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) HPLC Autosampler compatibility Shimadzu, Waters Storage temperature RT Scope of delivery 100x N 8 PE plugs (no liner) Closure type PE plug Assembling process No liner Cap material Polyethylene Cap color Transparent Cap hole No Closure magnetic No Septa material No liner Septa thickness No liner Septa hardness No liner Additional closure features Diaphragm
	MN702799	Crimp closure, N 20, alu., pressure release, silver, center hole, no liner	Special offer	Add to Cart
Hazardous material No Nominal diameter N 20 Recommended application(s) Headspace Autosampler compatibility See appropriate assembled crimp closures Storage temperature RT Scope of delivery 100x N 20 crimp caps (no liner) Closure type Crimp closure Assembling process Not available or not applicable Cap material Aluminum Cap color Silver Cap hole Yes Closure magnetic No Septa material No liner Colors of septa material Not available or not applicable Septa thickness Not available or not applicable Septa hardness Not available or not applicable Additional closure features Not available or not applicable Additional cap features Pressure release cap (safety) - bridges of the scorelines open at a pressure of more than 3 bars (± 0.5 bars) and release pressure in a controlled way
	MN70250	Screw closure, N 8, PP, black, closed top, no liner	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) Sample storage Storage temperature RT Scope of delivery 100x N 8 screw caps (no liner) Closure type Screw closure Assembling process No liner Cap material Polypropylene (PP) Cap color Black Cap hole No Closure magnetic No Septa material No liner Colors of septa material No liner Septa thickness No liner Septa hardness No liner Additional closure features Not available or not applicable
	MN702069	Screw closure, N 8, PP, black, center hole, PTFE red/Silicone w./PTFE red, 1.0mm	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) GC, HPLC Autosampler compatibility Thermo Scientific, Varian Storage temperature RT Scope of delivery 100x N 8 ready assembled screw closures Closure type Screw closure Assembling process Assembled Cap material Polypropylene (PP) Cap color Black Cap hole Yes Closure magnetic No Septa material PTFE/Silicone/PTFE Colors of septa material Red/white/red Septa thickness 1.0 mm Septa hardness 50° shore A Additional closure features Temp. resistance -60 °C up to 200 °C - however, PP cap only up to 120 °C / analytical purity - high / easy to medium hard to penetrate / low resealability, but very low fragmentation
	MN702067	Screw closure, N 8, PP, black, center hole, Red Rubber/FEP colorl., 1.3 mm	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) GC, HPLC Autosampler compatibility Knauer, PerkinElmer (HPLC), Thermo Scientific, Varian, VWR Storage temperature RT Scope of delivery 100x N 8 ready assembled screw closures Closure type Screw closure Assembling process Assembled Cap material Polypropylene (PP) Cap color Black Cap hole Yes Closure magnetic No Septa material Red Rubber/PTFE Colors of septa material Red-orange/colorless Septa thickness 1.3 mm Septa hardness 45° shore A Additional closure features Temp. resistance -40 °C up to 110 °C / analytical purity - medium / medium hard to penetrate / medium resealability
	MN702068	Screw closure, N 8, PP, black, closed top, Red Rubber/FEP colorl., 1.3 mm	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) Sample storage Autosampler compatibility Not available or not applicable Storage temperature RT Scope of delivery 100x N 8 ready assembled screw closures Closure type Screw closure Assembling process Assembled Cap material Polypropylene (PP) Cap color Black Cap hole No Closure magnetic No Septa material Red Rubber/PTFE Colors of septa material Red-orange/colorless Septa thickness 1.3 mm Septa hardness 45° shore A Additional closure features Temp. resistance -40 °C up to 110 °C / analytical purity - medium
	MN702437	Screw closure, N 8, PP, black, center hole, Silicone white/PTFE blue, slit,1.0mm	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) HPLC Autosampler compatibility Dionex, VWR Storage temperature RT Scope of delivery 100x N 8 ready assembled screw closures Closure type Screw closure Assembling process Assembled Cap material Polypropylene (PP) Cap color Black Cap hole Yes Closure magnetic No Septa material Silicone/PTFE, slit Colors of septa material White/blue Septa thickness 1.0 mm Septa hardness 55° shore A Additional closure features Slit as penetration aid for blunt HPLC needles and for avoidance of a vacuum in the vial in case of multiple injections
	MN70249	Screw closure, N 8, PP, black, center hole, no liner	Special offer	Add to Cart
Hazardous material No Nominal diameter N 8 Recommended application(s) GC, HPLC Autosampler compatibility See screw closures 702067, 70245, 702437, 702069 Storage temperature RT Scope of delivery 100x N 8 screw caps (no liner) Closure type Screw closure Assembling process No liner Cap material Polypropylene (PP) Cap color Black Cap hole Yes Closure magnetic No Septa material No liner Colors of septa material No liner Septa thickness No liner Septa hardness No liner Additional closure features Not available or not applicable

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Overview

MACHEREY-NAGEL offer a broad range of autosampler vials with different closure techniques, such as screw, crimp or snap. They fulfill all requirements for chromatography analysis (autosampler compatibility, analytical purity, convenient and safe handling, etc.).

Depending on the filling volume we differentiate between standard sample vials and micro-vials which either have an interior or exterior volume reducing shape. Alternatively you can of course also use inserts to reduce the volume inside a vial, in order to create ideal conditions for sample removal.

Inserts in glass or plastic for vials

We offer glass inserts for vials in different shapes (conical, flat bottom, with spring) and with varying volumes (0.1 mL–0.3 mL). Plastic and silanized inserts are available as well. For vials with firmly fused‑in inserts or micro‑vials please see "Vials".

Closures, caps and septa

Ready assembled or bonded closures with septa of high analytical purity are offered in different cap types (crimp / screw / snap) and sizes. You can choose between various liner materials with different physical and chemical properties.

Resources

Brochure Vials and caps

Optimal crimping tool

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