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General Dialysis Supplies

General dialysis supplies include laboratory dialysis devices, membranes, tubing closures, and related accessories for sample dialysis, buffer exchange, desalting, and small-molecule removal.
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1

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Product Type Dialysis Tubing Closure
Quantity 10 Pk.
Temperature Range (English) 32°F to 194°F
Membrane Cellulose Ester, Regenerated Cellulose
Material Nylon
For Use With (Application) Universal closures for use with all tubing membrane types
Temperature Range (Metric) 0°C to 90°C
Autoclavable Not Autoclavable
Sterility Sterile
2

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

3

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

4

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

5

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

6

Spectrum™ Universal Dialysis Tubing Closures (for all Membrane Types)
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

7

Spectrum™ Dialysis Tubing Closures: Spectra/Por™ Standard Type
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Autoclavable Autoclavable
8

Spectrum™ Spectra/Por™ Dialysis Tubing Closures for Standard RC Membrane Only
SDP

Floating closures that aid in buoyancy and vertical orientation when applied to top end of tubing

9

Cytiva Mini Dialysis Kits

Offer a simple solution to the handling problems of small volume dialysis. The dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane.

Kit Contents 50 x tube with dialysis cap, 50 x standard cap, 6 x float
Product Type Mini Dialysis Kit
Quantity Each
For Use With (Application) Offers a simple solution to the handling problems of small volume dialysis, the dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane
10

Spectrum™ Spectra/Por™ Weighted Closures
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Kit Contents Fluorocarbon coated stainless steel bar to anchor tubing downward
Product Type Dialysis Tubing Closure
Color White
Quantity 10 Pk.
Temperature Range (English) 32°F to 250°F
Membrane Regenerated Cellulose
Material Polypropylene
For Use With (Application) Use with buoyant standard closure to maintain vertical sample orientation, use with RC dialysis tubing only, not for use with CE tubing
Temperature Range (Metric) 0°C to 121°C
Closure Type Weighted
Autoclavable Autoclavable
11

Spectrum™ Spectra/Por™ Magnetic Weighted Closures
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Kit Contents Magnetic fluorocarbon coated stainless steel bar
Product Type Dialysis Tubing Closure
Color Red
Quantity 2 Pack
Temperature Range (English) 32°F to 250°F
Membrane Regenerated Cellulose
Material Polypropylene
For Use With (Application) Use on magnetic stir-plate to provide sample stirring for increased dialysis efficiency, use with RC dialysis tubing only, not for use with CE tubing
Temperature Range (Metric) 0°C to 121°C
Closure Type Magnetic
Autoclavable Autoclavable
12

Spectrum™ Spectra/Por™ Weighted Paired Closures
SDP

Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal

Product Type Dialysis Tubing Closure
Color Orange or White
Quantity 20 Pack
Temperature Range (English) 32°F to 250°F
Membrane Regenerated Cellulose
Material Polypropylene
For Use With (Application) Consist of a single-piece, hinged clamp with sealing ridges that securely lock over the dialysis tubing to provide a leak-proof seal
Temperature Range (Metric) 0°C to 121°C
Closure Type Paired
Autoclavable Autoclavable
13

Spectrum™ Spectra/Por™ Float-A-Lyzer™ G2 Dialysis Devices
SDP

Ready-to-use and disposable, Float-A-Lyzer G2 incorporates biotech-grade cellulose ester (CE) membrane tubing into a preasembled dialysis device that is easy-to-use and provides ultimate convenience for small volume dialysis (1 to 10mL)

Diameter (English)Top 0.9 in.
Kit Contents Disposable pipette for 5 and 10mL, flotation ring
Diameter (Metric)Top 23 mm
Product Type Float-A-Lyzer G2 Dialysis Device
Quantity 12 Pack
Diameter (English) Membrane 0.39 in.
Membrane Cellulose Ester
For Use With (Application) Ready to use laboratory dialysis devices, highest membrane purity, superior handling and leak prevention, 95 to 98% sample recovery, perfect for dialyzing electro-eluted proteins or chromatography fractions
Closure Type Screw Cap
Diameter (Metric) Membrane 10 mm
Closure Material Polypropylene
14

Sigma Aldrich Fine Chemicals Biosciences Dialysis tubing closures blue, size 50 mm | 10EA

Dialysis tubing closures blue, size 50 mm | 10EA

ENCOMPASS
15

Sigma Aldrich Fine Chemicals Biosciences Dialysis tubing, benzoylated Avg. flat width 32 mm (1.27 in.) | 5FT

Dialysis tubing, benzoylated Avg. flat width 32 mm (1.27 in.) | 5FT

ENCOMPASS