Skip to Content
Merck
All Photos(1)

Key Documents

SU860103

Supelco

Magnetic Screw Cap for Headspace Vials, 18 mm thread

PTFE/silicone septum (white PTFE/blue silicone), septum thickness 1.5 mm, pkg of 100 ea

Synonym(s):

Magnetic Sealing Cap for Headspace Vials, 18 mm thread

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41122001
NACRES:
NB.11

material

PTFE/silicone septum (white PTFE/blue silicone)
stainless steel screw cap (magnetic, open-top, 8 mm center hole)

feature

closure type stainless steel hole cap

hardness

60 (Durometer: shore A, durometer)

packaging

pkg of 100 ea

O.D. × H

18 mm × 11 mm

septum thickness

1.5 mm

fitting

thread for 18 mm

Looking for similar products? Visit Product Comparison Guide

General description

This magnetic screw cap has been developed for the CTC instrument. The vial has a precision thread with numberous threads to force the septa against the vial to seal it to be gas tight. The center hole is designed to be used for SPME as well as standard Headspace analysis, but still offers enough surface for the magnet to transport a completely filled vial.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Min-Hyung Ryu et al.
Nature microbiology, 5(2), 314-330 (2019-12-18)
Legumes obtain nitrogen from air through rhizobia residing in root nodules. Some species of rhizobia can colonize cereals but do not fix nitrogen on them. Disabling native regulation can turn on nitrogenase expression, even in the presence of nitrogenous fertilizer

Articles

Validation of a Simple Method for the Alcohol Content in Kombucha Tea by Headspace SPME and GC-MS

Development and validation of a headspace SPME and GC-MS method to determine alcohol content in twenty different Kombucha tea samples.

Protocols

GC Analysis of Terpenes in Cannabis on Equity-1 after Headspace SPME

GC Analysis of Terpenes in Cannabis on Equity®-1 after Headspace SPME using 50/30 μm DVB/CAR/PDMS Fiber

HS-SPME-GC/MS Analysis of Terpenes in Hops & Cannabis

SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.

Analysis of Residual Solvents in Hemp Extracts

SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service