Dialysis tubes

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 Dialysis Tubing Biotech Cellulose Ester (CE)

Kleinfeld

Biologically inert and ultra-pure, Biotech CE is available in the largest selection of concise MWCOs (0.1 to 1000 kD) and sizes to provide better molecular separation for desalting, isolating ionic species and macromolecular purifications. Moderate chemical compatibility tolerates weak or dilute acids or bases and mild alcohols with only a slight change to the MWCO. Not for use with organic solvents. Use with pH 2 to 9 and temperature 4 to 37 °C....

 Dialysis Device Float-A-Lyzer G2

Repligen

Ready-to-use dialysis device with screw cap for ultimate convenience for small volume dialysis. Easy loading and recovery. No needles, closures, knots, buoys, pontoons, or weights required. Made with Biotech CE membrane in 9 MWCO"s (0.1 to 1000 kD) and 3 volume sizes (1, 5 and 10 ml)....

 Dialysis tubing closures Spectra/Por, PP

Th. Geyer

Standard and Weighted Spectra/Por Closures provide a leak-proof seal for dialysis tubing while aiding in sample buoyancy and vertical orientation. They are available in 23, 35, 55, 75 and 90 mm sealing widths and a variety of colors for easy sample identification. Closures are autoclavable....

 Dry RC Dialysis Tubing Spectra/Por® 1, 2, 3 and 4

Kleinfeld

Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis tubing. This tubing is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated, including sample preparartion, desalting, buffer exchange, pH change, protein purification. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121 °C...

 Pre-treated RC Dialysis Tubing Spectra/Por® 7

Kleinfeld

Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis tubing. This tubing is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated, including sample preparartion, desalting, buffer exchange, pH change, protein purification. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121 °C...

 Pre-wetted RC Dialysis Tubing Spectra/Por® 6

Kleinfeld

Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis tubing. This tubing is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated, including sample preparartion, desalting, buffer exchange, pH change, protein purification. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121 °C...

Dialysis bag holder clip for beakers

Sigma-Aldrich

PO number Package size Price per package    
BAF182370000

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Float-a-lyzer G2 CE MWCO 3.500 - 5.000 Mggw, 1 ml pack of 12

Repligen

PO number Package size Price per package    
6312333

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Hollow screws 1/4 "28 G for 1.6x3.2 mm, PP- black

Bohlender

PO number Package size Price per package    

1

6901391

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Minimum order quantity 10 packs or a multiple!
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MICRO FLOAT-A-LYZER BIOTECH CE MWCO 100.000, 100-200
µ
l, pack of 12

Repligen

PO number Package size Price per package    
6322858

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