Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

Safety Information

22446

Supelco

Supelpure HC Hydrocarbon Trap

volume 120 cc, 1/4 in. fitting

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

About This Item

EC Number:
231-153-3
UNSPSC Code:
12000000

volume

120 cc

fitting

1/4 in. fitting

Looking for similar products? Visit Product Comparison Guide

General description

Hydrocarbon traps are basically suitable in GC for carrier gas purification, as the name suggests they are primarily used for trapping hydrocarbons. Some hydrocarbon traps, like the Supelpure HC Hydrocarbon Trap, contain a carbon molecular sieve that also restricts the elution of moisture and oxygen. Surges of moisture and oxygen that enter the gas line during the installation of a new gas cylinder enter the Supelpure HC Hydrocarbon Trap and are released slowly, diluted by the clean carrier gas from the new cylinder. It particularly removes C3 and other higher hydrocarbons.
Activated charcoal adsorbs hydrocarbons and other contaminants from carrier gases, air, and hydrogen. Operates efficiently for approximately six months when total hydrocarbons in the incoming gas average 10 ppm.

Dimensions:
  • 120 cc Trap: 111/8in. (28.2 cm) long x 13/8 in. (35 mm) diameter
  • 750 cc Trap: 161/2 in. (41.9 cm) long x 25/16in. (59 mm) diameter
  • S-Trap: 71/2 in. (19 cm) long x 59/16 in. (14.1 cm) wide x 1/2 in. (13 mm) diameter [total bed length = 193/4 in. (50.2 cm); the extended bed length ensures prolonged contact between the gas and the adsorbent and provides greater working capacity]

Legal Information

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

22446:

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

Customers Also Viewed

Slide 1 of 1

1 of 1

Aldrich® two-piece vacuum trap hose barbs at 90°

Sigma-Aldrich

Z174238

Aldrich® two-piece vacuum trap

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