Spectra/Por Float-A-Lyzer G2 Dialysis Device, 8000 to 10,000 MWCO, 5 mL Sample Volume; pack of 12

Spectra/Por Float-A-Lyzer G2 Dialysis Device, 8000 to 10,000 MWCO, 5 mL Sample Volume; pack of 12 Reviews

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Spectra/Por Float-A-Lyzer G2 Dialysis Device, 8000 to 10,000 MWCO, 5 mL Sample Volume; pack of 12 Feature

• Spectra/Por Float-A-Lyzer G2 Dialysis Tubes
• Disposable ready-to-use dialysis device eases sample loading and retrieval
• 95 to 98% sample recovery, 99% sample purity and <10% sample dilution
• Leak-proof screw cap allows easy pipette access for sample loading, testing, and retrieval
• Ideal for dialyzing electro-eluted proteins and chromatography fractions
• Product Type: Dialysis Tubes
• Part Number: AO-02906-33
• Package Quantity: PACKAGE

The Float-A-Lyzer G2 features biotech grade cellulose ester (CE) membrane. The low protein-binding, ultrapure membrane (no heavy metals and sulfides) is available in nine precise MWCO''s from 100 to 1,000,000 Daltons. The color-coded, re-sealable screw cap eliminates leaks associated with knots, closures, and needle punctures and allows repeated access for in-process testing. The cylindrical tubing geometry prevents sample dilution and provides open access for total volume retrieval with included pipette. The included floatation ring and weighted bottom maintain vertical orientation during dialysis. This design also permits several units to fit in a single reservoir. All sizes are supplied dry with glycerol in a package of 12.

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Sep 29, 2011 17:22:12

Kodak BioMax MS Autoradiography Intensifying Screens; 14 x 17 in.

Kodak BioMax MS Autoradiography Intensifying Screens; 14 x 17 in. Reviews

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Intensifying Screens, Autoradiography; Kodak; BioMax MS (Maximum Sensitivity); 14 x 17 in.

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Sep 28, 2011 22:00:05

Spectra/Por Tube-A-Lyzer Dialysis Device, 50,000 MWCO, 8 to 10 mL Sample Volume; pack of 3

Spectra/Por Tube-A-Lyzer Dialysis Device, 50,000 MWCO, 8 to 10 mL Sample Volume; pack of 3 Reviews

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Spectra/Por Tube-A-Lyzer Dialysis Device, 50,000 MWCO, 8 to 10 mL Sample Volume; pack of 3 Feature

• Spectra/Por Tube-A-Lyzer
• Disposable dynamic device reduces dialysis times from 1 to 2 days down to 4 to 12 hours
• Separate sample and flow-through buffer chambers significantly increase mass transfer rate and decre
• Design maintains maximum concentration gradient for up to 98% sample recovery, 99% sample purity and
• Part Number: AO-02906-54
• Package Quantity: PACKAGE

This ready-to-use separation device delivers the efficiency of dynamic dialysis to significantly reduce dialysis from 1 to 2 days down to 4 to 12 hours. The Tube-A-Lyzer incorporates biotech-grade CE tubing that separates the sample chamber from the surrounding flow-through buffer chamber. The separate sample port provides easy access for sample loading, sample recovery and in-process testing. The housing and end caps are polycarbonate (PC) with 3/16" (6 mm) barb inlet/outlet ports. Connect the housing to a buffer source and a waste collection vessel, or discharge directly to drain. Tube-A-Lyzer is non-pyrogenic and can be gamma sterilized (25 kGy). Dry packaged with 20% glycerin.

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Sep 27, 2011 19:48:10

Carolina(tm) Cutaneous Sensations Kit

Carolina(tm) Cutaneous Sensations Kit Reviews

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The Carolina(tm) Cutaneous Sensations Kit is perfect for a class of 24 students working in small groups. Using an inked grid stamp and specialized stimulator probes, students investigate and compare the density and distribution of sensory receptors for touch, pressure, heat, and cold at various skin locations. With detailed instruction booklet.

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Sep 26, 2011 12:02:03

Electrocardiograph Paper

Electrocardiograph Paper Reviews

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With a Z-fold and 3 1/2" diam, this thermal paper is for use with the Welch Allyn(r) Portable Electrocardiograph. Pack of 400 perforated sheets.

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Sep 25, 2011 02:20:08

Fisher Diagnostics PROTOCOL Hema 3 Manual Staining System: Solution 2

Fisher Diagnostics PROTOCOL Hema 3 Manual Staining System: Solution 2 Reviews

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Hematology Stains, Hema 3 Solution 2; Fisher Diagnostics PROTOCOL; 1 gal.; For manual staining; 30-second, three-step staining comparable to the Wright-Giemsa method

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Sep 24, 2011 06:26:05

Fisherbrand Regenerated Cellulose Dialysis Tubing; T3:12,000 to 14,000 Dalton MWCO; Flat Width: 25mm

Fisherbrand Regenerated Cellulose Dialysis Tubing; T3:12,000 to 14,000 Dalton MWCO; Flat Width: 25mm Reviews

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Tubing, Dialysis; Fisherbrand; Type: T3 Membranes: 12,000 to 14,000 Dalton MWCO; Regenerated cellulose membrane; Dia.x Length: 28.6mm x 15m; Flat width: 45mm; Vol./cm: 6.42mL

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Sep 23, 2011 07:25:06

Sure -Vue CRP Test Kit (50 test/kit)

Sure -Vue CRP Test Kit (50 test/kit) Reviews

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A latex agglutination slide test for the qualitative and semi-quantitative test for the determination of serum CRP, an indicator of acute infection and illness. Sure-Vue CRP features a suspension of latex particles coated with anti-human, CRP-specific antibodies. Agglutination occurs with serum that has a CRP concentration greater than six mg/L. Titers of CRP can be determined (mg/L) in serum dilutions using the semi-quantitative technique.Kit contains latex reagent, positive and negative controls, and test cards, sufficient materials to complete 50 tests.

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Sep 22, 2011 12:03:19

FisherBiotech<special id="374"/> Snap-On Camera Hood; Polystyrene; I.D. 4.38 x 6.13 in.

FisherBiotech Snap-On Camera Hood; Polystyrene; I.D. 4.38 x 6.13 in. Reviews

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Photodocumentation System, Accessories; Camera Hood, Snap-on; FisherBiotech; Hood I.D. 4.38 x 6.13 in.; For Max. Gel Size: 4.38 x 6.13 in.; Fit all standard Polaroid gel cameras; Polystyrene

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Sep 20, 2011 12:37:09

Ken-A-Vision PupilCAM: Pupil Cam Video

Ken-A-Vision PupilCAM: Pupil Cam Video Reviews

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Video Imaging System; Microscope; Pupil Cam Video; 8mm lens; 25-34mm Microscope Eyepiece Adapter; 5 ft. video/power cable, ; Light sensitivity: 3.0Lux; CCD camera with NTSC/PAL composite video connection

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Sep 19, 2011 06:53:04

Spectrum Spectra/Por Biotech CE Dialysis Membrane Tubing - 500 Dalton MWCO; Flat Width: 31mm

Spectrum Spectra/Por Biotech CE Dialysis Membrane Tubing - 500 Dalton MWCO; Flat Width: 31mm Reviews

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Dialysis Supplies; Membrane Tubing, Spectra/Por; Spectrum; Biotech Cellulose Ester (CE); 500 Dalton MWCO; Flat Width: 31mm; Dia. x Length: 20mm x 10m; Ideal for desalting, purification, and molecular separation

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Sep 18, 2011 00:48:07

RPR Card Test Kit for Syphilis (500 test/kit)

RPR Card Test Kit for Syphilis (500 test/kit) Reviews

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Clinical Diagnostic Kits, Syphilis Testing, RPR Test Kit; Sure-Vue; 500 Tests; Results in eight minutes. Includes: reagent, prediluted positive and negative controls, dispensing pipets, needle, plastic dispensing vial, and disposable slides (10 well)

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Sep 16, 2011 21:51:07

RPR Card Test Kit for Syphilis (5000 tests/cs.)

RPR Card Test Kit for Syphilis (5000 tests/cs.) Reviews

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Syphilis Testing, RPR Test Cards

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Sep 15, 2011 21:50:13