Chintan Enterprise

• Excellent filtration
• Fine finish
• Easy to use

Description:

• Polyethersulfone, for biological and pharmaceutical solutions, fast flow, low extractables, Autoclavable. HT polysulfone, for media and air samples, low-protein-binding, Autoclavable. GN mixed cellulose esters, for air samples and microbiological analysis, meets US EPA and ASTM specifications, Autoclavable. nylon, for general-purpose applications, HPLC, good chemical resistance, low extractable. PTFE PTFE on PP support, for aggressive organics, HPLC and air/gases, hydrophobic, chemically insert.

Packaging:

• pkg of 100 ea

Manufacture No:

• Gelman 63068

• Designed to speed up and increase sample volume throughput while reducing back pressure, the hold-up volume is slightly lower due to improved flow channel design and reduced spacing between the supports. The design improvements allow an increase in operating pressure the syringe filters can withstand.

Applications:

• Analysis of Biological and Organic Fluids, Analytical Sample Prep, HPLC, Composite assays, Content uniformity, Dissolution testing, Environmental samples, Food Analysis

Legal Information:

• Biologically inert, with broad chemical compatibility. Backing to improve handling, compatible with acids, bases and solvents (except aromatic hydrocarbons above 80 DegreeC).

• GHP - hydrophilic PP membrane suitable for both aqueous and organic samples
• GXF - multi-layered glass fiber prefilter
• Nylon - general-purpose filter, not for acids and halogenated solvents
• PVDF - general-purpose with broader compatibility than nylon
• PTFE - suitable for aggressive solvents and organics
• HT − hydrophilic polysulfone, for very low protein binding applications

• Glass fiber prefilter

• Gelman 4549

• pkg of 50 ea

Excellent chemical compatibility (except ketones, esters, amines, trifluoroacetic acid) hydrophilic membranes are ideal for clarification of protein solutions. Protein binding is on the order of 1 μg/cm², two orders of magnitude lower than nylon, nitrocellulose, or PTFE.

Manufacture No:

• Duran
• Schott