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Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (482)
Protease Inhibitors and Phosphatase Inhibitors (90)
Magnetic Affinity Separation Particles (56)
Spin Columns and Gravity-flow Columns (44)
Gel Filtration Media and Columns (17)
Cell Lysis Detergents (15)
Miscellaneous Immobilized Affinity Ligands (8)
Biotin-Binding Affinity Resins and Beads (7)
In vitro Protein Expression Systems (4)
Miscellaneous Immobilization Supports (4)
Cell Lysis Enzymes (2)

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1 – 15 of 666 results
1
Promotions Available

Invitrogen™ Single Place Magnetic Stand (for one 1.5 mL tube)

Accommodates one 1.5 mL microfuge tube.

EDGE ENCOMPASS_PREFERRED
2

Cytiva Tricorn Glass Tubes

Glass tubes coated with plastic film protects individuals in the laboratory from harm if the column is dropped or operated outside its specification.

Product Type Glass tube
Column Type Column Accesory
Diameter (Metric) Inner 10 mm
Material Borosilicate glass
4

MilliporeSigma™ D-Tube™ Dialyzer Mega, 15mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Content And Storage +15°C to +30°C
Product Type D-Tube Dialyzer Mega, 15mL, MWCO 3.5 kDa
5

MilliporeSigma™ D-Tube Dialyzer Maxi, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

6

MilliporeSigma™ D-Tube™ Dialyzer Mega, 10mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Product Type D-Tube Dialyzer Mega, 10mL, MWCO 3.5 kDa
7

MilliporeSigma™ D-Tube™ Dialyzer Mega, 20mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
8

Cytiva Column tube assembly
GSA_VA

9

MilliporeSigma™ D-Tube™ Dialyzer Mega, 20mL, MWCO 6-8 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Content And Storage +15°C to +30°C
Product Type D-Tube Dialyzer Mega, 20mL, MWCO 6-8 kDa
10

MilliporeSigma™ D-Tube™ Dialyzer Mega, 10mL, MWCO 6-8 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Product Type D-Tube Dialyzer Mega, 10mL, MWCO 6-8 kDa
11

MilliporeSigma™ D-Tube™ Dialyzer Mega, 15mL, MWCO 6-8 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
Content And Storage +15°C to +30°C
Product Type D-Tube Dialyzer Mega, 15mL, MWCO 6-8 kDa
12

MilliporeSigma™ D-Tube™ Dialyzer Midi, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

13
Promotions Available

Invitrogen™ 50 mL Tube Magnetic Separator

Provides effective magnetic strength from neodymium magnets, which are aligned with plate wells or tubes.

ENCOMPASS_PREFERRED
14

MilliporeSigma™ D-Tube™ Dialyzer Maxi, MWCO 12-14 kDa
GSA_VA

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

15

MilliporeSigma™ D-Tube™ Dialyzer Mini, MWCO 12-14 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels