To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Specifications
- Description:VWR® Self-Contained Nitrogen Generator
- Dimensions:70.1H x 31W x 90D cm (271/2 x 121/4 x 357/16")
- Weight:92.5 kg (204 lbs.)
- Cat. No.:97021-300
Specifications
About this item
Self-contained membrane nitrogen generator produces LC/MS grade nitrogen with a maximum output pressure of 116psig and maximum flow capacity of 30L/min.
- Continuous or on-demand nitrogen supply
- Reliable, durable generator
- Special sound insulation design ensures quiet operation
The membrane will not suppress corona needle discharge, unlike PSA and Hosmer technologies
Generator can deliver a continuous or on-demand supply of pure, phthalate-free nitrogen, making it an excellent alternative to cylinders or dewars. Reliable, durable generator has been engineered with oil-free compressors, carefully matched filtration, and membrane separation and compression technologies.
Ambient air is filtered using an inlet suction breather filter. The purified air is delivered to a long-life low pressure air compressor, which provides an air stream to hollow fiber membranes. These membranes separate the clean air into a concentrated nitrogen retentate and oxygen-enriched permeate. Prior to exiting the system, pure nitrogen retentate is delivered to a nitrogen amplification compressor to assure proper pressure, flow, and purity to the LC/MS system.
Additional applications include nebulizer gases, chemical and solvent evaporation, instrument supply and purge, evaporative light scattering equipment, and sparging. Also ideal for derivatives of ESi and APCi modes.