PURGE TRAP A, DYNATECH
- CAS No.
- Chemical Name:
- PURGE TRAP A, DYNATECH
- Synonyms
- Purge/Trap A;PURGE TRAP A, DYNATECH;PURGE TRAP A, Tekmar(R);PURGE TRAP A, Tekmar(R) 3000
- CBNumber:
- CB9605628
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Last updated:2022-08-15 17:41:38
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
PURGE TRAP A, DYNATECH price More Price(2)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 24910-U | Purge/Trap A configured for Tekmar 3000, 3100 (Straight, 12 in./30.5 cm, Valco fitting | 1ea | $68.5 | 2024-03-01 | Buy | |
Sigma-Aldrich | 21059-U | Purge/Trap A configured for Tekmar Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT3 | 1ea | $52.5 | 2022-05-15 | Buy |
PURGE TRAP A, DYNATECH Chemical Properties,Uses,Production
General Description
Tubes used in purge and trap analyses generally are packed with multiple beds of adsorbent materials, so that a broad range of polar and nonpolar, high and low molecular weight compounds can be trapped in a single tube. Each bed protects the next, increasingly active bed, by preventing compounds from being held so strongly that they cannot be desorbed quickly without decomposition. During the purge phase of sampling, lower molecular weight compounds pass through the initial adsorbent beds but are trapped by succeeding beds. During desorption, the carrier gas passes through the trap in the reverse direction of purge flow, so that higher molecular weight compounds never come in contact with the stronger (innermost) adsorbents.
PURGE TRAP A, DYNATECH Preparation Products And Raw materials
Raw materials
Preparation Products
PURGE TRAP A, DYNATECH Suppliers
Global( 3)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
Supplier | Advantage |
---|---|
Sigma-Aldrich | 80 |
PURGE TRAP A, DYNATECH
PURGE TRAP A, Tekmar(R)
PURGE TRAP A, Tekmar(R) 3000
Purge/Trap A