20265

ORBO^™ 53 Activated Silica Gel (20/40) specially cleaned, 400/200 mg with Glass Fiber Filters

GFF,F,F separators, O.D. × L 7 mm × 100 mm, pkg of 50 ea

• Synonym(s): ORBO^™ Activated Silica Gel Tube
• UNSPSC Code: 47131900

Properties

• material: GFF,F,F separators; silica gel
• Agency: NIOSH 2011,7903; OSHA ID-165SG,ID-174SG
• product line: ORBO^™
• composition: Bed A, 400 mg ; Bed B, 200 mg
• packaging: pkg of 50 ea
• manufacturer/tradename: ORBO^™ 53
• technique(s): active air sampling: suitable
• O.D. × L: 7 mm × 100 mm
• matrix: Activated silica gel (specially cleaned)
• particle size: 20-40 mesh
• application(s): air monitoring; environmental; industrial hygiene

Description

General description

ORBO^™ 53 Activated Silica Gel (20/40) specially cleaned, 400/200 mg with Glass Fiber Filters consists of two beds of the same selective adsorbent separated by glass, wool, or foam. The dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller backup bed.

Application

ORBO^™ 53 Activated Silica Gel (20/40) specially cleaned, 400/200 mg with Glass Fiber Filters have been used for active sampling of acid gases, specifically formic and acetic acid, and for collecting inorganic acids in cleanroom air.

Legal Information

ORBO is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves