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4104 Centrifree Ultrafiltration Device with Ultracel PL membrane

Ultrafiltration Device with Ultracel YM-T membrane to separate free from bound microsolute in serum, plasma & other biological samples.

Key Applications: Research and in vitro diagnostic use
4104
50  
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

Key ApplicationsNMWLVolumeMinimum Final Concentrate Volume
Research and in vitro diagnostic use30 KDa1 mL50 µL
Description
Catalogue Number4104
Trade Name
  • Centrifree
DescriptionCentrifree Ultrafiltration Device with Ultracel PL membrane
Overview
  • Separation of free from bound microsolute in serum, plasma, and other biological samples
  • Determine free therapeutic drugs, testosterone, thyroxin
  • Binding studies
  • New drug investigations
  • Deproteinization
  • For research and in vitro diagnostic use


The Centrifree® Ultrafiltration device with Ultracel® regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples. The device is licensed for research use and in vitro diagnostic use. The device holds a sample volume of 1 mL with a hold-up volume of 10 µL.
Background InformationThe Centrifree® Ultrafiltration device with Ultracel® regenerated cellulose membrane is ideal for separating free from bound microsolutes in serum, plasma, and other biological samples. The device is licensed for research use and in vitro diagnostic use. The device holds a sample volume of 1 mL with a hold-up volume of 10 µL.

Features & Benefits:
•Separate unbound (free) therapeutic drugs, testosterone, thyroxin, etc.
•Enables accuracy in binding studies
•Critical for new drug investigations
•Facilitates deproteinization to reduce complexity or matrix interference of biological samples
•For research and in vitro diagnostic use

Applications:
Determination of Free Drugs, Testosterone, Thyroxin or Other Bioactives, Binding Studies, New Drug Investigations
References
Product Information
HS Code8421 29 90
Filter CodePL
Color CodeClear
Filter TypeUltrafiltration
NMWL30 KDa
Quality LevelMQ500
Applications
ApplicationUltrafiltration Device with Ultracel YM-T membrane to separate free from bound microsolute in serum, plasma & other biological samples.
Key Applications
  • Research and in vitro diagnostic use
Biological Information
SterilityNon-Sterile
Physicochemical Information
Centrifugal ApplicationSeparate free from bound microsolutes
Hold-up Volume10 µL
Dimensions
Length95 mm
Diameter1.6 cm
Filtration Area0.92 cm²
Minimum Final Concentrate Volume50 µL
Volume1 mL
Materials Information
Chemistry
  • Regenerated Cellulose (RC)
Device Material
  • Materials
  • Sample reservoir: SAN
  • Base: Polycarbonate
  • Cup: Polyethylene
  • O-ring: EPDM
  • Membrane
  • Ultracel PL regenerated cellulose membrane, 30,000 NMWL
  • Volume
  • Device volume: 1 mL
  • Hold-up volume: 10 µL
Seal MaterialEPDM
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Packaging Information
Material Size50
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
4104 04054839076046

Documentation