Spectra/Por 7 Membranes; MWCO, 10,000; flat width, 32mm, diameter, 20.4mm

Spectra/Por 7 Membranes; MWCO, 10,000; flat width, 32mm, diameter, 20.4mm Reviews



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Spectra/Por 7 Membranes; MWCO, 10,000; flat width, 32mm, diameter, 20.4mm Feature

  • Spectra/Por 7 Membranes
  • Solutes dialyze differently according to molecular size
  • Made of regenerated cellulose
  • MWCO (Dalton): 10000
  • Flat width: 32 mm
  • Diameter: 20.4 mm
  • Length: 16 ft
  • Manufacturer number: 132119
  • Model: 132119
  • Part Number: AO-02902-62
  • Package Quantity: BOX
SPECTRA/POR tubular membranes are available in a variety of nominal molecular weight cutoffs (MWCO) and carry practically no fixed charge. Use SPECTRA/POR 1-4 membranes for separations at an approximate molecular weight cutoff. Supplied dry, they contain 10% glycerol, 0.1% sulfur, and heavy metal traces (except where indicated). Wash with distilled water first. Use SPECTRA/POR 6 and 7 membranes for separations at a specified MWCO. Supplied wet in a 0.1% sodium azide preservative solution. Order tubing closures seperately. For separations that require specific retentivity and are sensitive to sulfur and metals. EDTA-treated membranes contain no heavy metal traces or sulfur. Supplied wet in 0.1% sodium azide solution. Ready for use after rinsing and conditioning in dialyzing buffer. Each box contains 16-ft of membrane.


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Feb 28, 2011 17:01:06

Pointe Scientific Glucose (Oxidase) Reagents; Kit; 2000 tests per kit; For Hitachi 704 Analyzers

Pointe Scientific Glucose (Oxidase) Reagents; Kit; 2000 tests per kit; For Hitachi 704 Analyzers Reviews



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Mfr. No.: HG721-600, Glucose (Oxidase) Instrument Specific Reagent Kit, 2000 Test per Kit, Configuration 12 x 50mL, For Hitachi 704 Analyzers


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Feb 27, 2011 06:28:05

Tempil TS0932 Temperature 932F Tempilstik

Tempil TS0932 Temperature 932F Tempilstik Reviews



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Tempil TS0932 Temperature 932F Tempilstik Feature

  • Simple - no gauges or electronics
  • Greater density
  • Holder provides strong grip on the chalk avoiding slippage
  • Type temperature indicating stick
Temperature indicators


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Feb 25, 2011 17:48:03

Cytoseal Mounting Medium (Low visc.) (16 oz.)

Cytoseal Mounting Medium (Low visc.) (16 oz.) Reviews



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Slide Preparation, Low Viscosity


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Feb 24, 2011 21:51:04

Sickling Hemoglobin (SickleScreen*) Control Kit ()

Sickling Hemoglobin (SickleScreen*) Control Kit () Reviews



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Determines the concentration of Hb S in whole blood samples


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Feb 23, 2011 20:40:05

Macro-Vue RPR Antigen Card Test Kit (Pack of 3)

Macro-Vue RPR Antigen Card Test Kit (Pack of 3) Reviews



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Macro-Vue RPR Antigen Suspension, 3-mL Vial


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Feb 22, 2011 02:59:03

96-well DispoDialyzer, membrane MWCO 5000 Daltons

96-well DispoDialyzer, membrane MWCO 5000 Daltons Reviews



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96-well DispoDialyzer, membrane MWCO 5000 Daltons Feature

  • 96-Well DispoDialyzer
  • Save timesimultaneously prepare 96 samples from 25l to 300l
  • Over 95% sample recovery
  • Each well contains a separate membrane to eliminate sample contamination and leakage
  • Very high reproducibility between different wells
  • Membrane MWCO (Daltons): 5000 Daltons
  • Manufacturer number: NP 74-0902
  • Model: NP 74-0902
  • Part Number: AO-02892-84
  • Package Quantity: EACH
These 96-well dialyzers let you simultaneously prepare 96 samples. Use for applications such as salt removal, buffer exchange, parallel sample prep after fraction collection, detergent removal, HPLC, and more. Each well contains an individual, high-quality, regenerated cellulose membrane that eliminates sample contamination and leakage. Membranes are free from sulfur and heavy metal contamination. Wells are sealed with 8-cap strips (included). To use the dialyzer, simply place the sample into each well and assemble the strip caps. Float the entire plate in dialysis buffer. Then, retrieve the purified samples for downstream applications. What's included: twelve 8-cap strips to seal wells.


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Feb 21, 2011 06:02:03

Kodak BioMax MS Autoradiography Intensifying Screens; 8 x 10 in.

Kodak BioMax MS Autoradiography Intensifying Screens; 8 x 10 in. Reviews



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Intensifying Screens; Autoradiography; Kodak BioMax MS; Screen Dimensions: 8 x 10 in.


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Feb 20, 2011 10:34:04

Tempil TS1600 Temperature 1600F Tempilstik

Tempil TS1600 Temperature 1600F Tempilstik Reviews



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Tempil TS1600 Temperature 1600F Tempilstik Feature

  • Simple - no gauges or electronics
  • Easy to use
  • Greater density
  • Holder provides strong grip on the chalk avoiding slippage
  • Temp. range 1600.0 °F
Temperature indicators


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Feb 19, 2011 13:43:03