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Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
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Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

EDGE
CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
2

Spectrum™ Spectra/Por™ 3 RC Dialysis Membrane Tubing 3500 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

EDGE
MWCO 3.5 kDa
Length (Metric) 15 m
Product Type Spectra/Por 3 Dialysis Tubing
Formulation Contain glycerin as a humectant
Length (English) 49.2 ft.
Quantity Each
Temperature Range (English) 39.2°F to 249.8°F
Material Regenerated Cellulose
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Temperature Range (Metric) 4°C to 121°C
3

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

EDGE
MWCO 12 to 14 kDa
Length (Metric) 15 m
Product Type Spectra/Por 2 Dialysis Tubing
Formulation Contain glycerin as a humectant
Length (English) 49.2 ft.
Quantity Each
Temperature Range (English) 39.2°F to 249.8°F
Material Regenerated Cellulose
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Temperature Range (Metric) 4°C to 121°C
4

Thermo Scientific™ Easy-Titer™ Mouse IgG Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

5

Thermo Scientific™ Pierce™ Rapid Antibody Isotyping Kit plus Kappa and Lambda - Mouse

Identify mouse monoclonal antibody class and subclass in 5 minutes with these single-use, cassette-based lateral-flow assays.

6

Thermo Scientific™ Easy-Titer™ Human IgG (H+L) Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

7

MilliporeSigma™ Novagen™ FastPlax™ Titer Kit

Designed for determination of baculovirus titers.

8

Thermo Scientific™ Easy-Titer™ Rabbit IgG Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

9

Thermo Scientific™ Easy-Titer™ Human IgG (gamma chain) Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

10

Thermo Scientific™ Easy-Titer™ Human IgM Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

11

Thermo Scientific™ Pierce™ Rapid Antibody Isotyping Kit - Mouse

Identify mouse monoclonal antibody class and subclass in 5 minutes with these single-use, cassette-based lateral-flow assays.

12

Thermo Scientific™ Zeba™ Spin Desalting Columns and Plates, 40K MWCO, 75 μL–10 mL

The new and enhanced Zeba Spin and Micro Spin Desalting columns and plates are designed for efficient desalting and buffer exchanging proteins with a molecular weight >40 kDa and removing small molecules less than 2 kDa. They provide exceptional desalting and protein recovery performance.

Disposable Single-use
MWCO 40 kDa
Column Type Size-exclusion, Proprietary Resin
Purification Target Buffer Exchange, Protein
Product Line Zeba
13

Thermo Scientific™ Pierce™ Polyacrylamide Desalting Columns, 1.8K MWCO, 5 mL

Thermo Scientific Pierce 1.8K MWCO (molecular-weight cutoff) Polyacrylamide Desalting Columns are ready-to-use, disposable, gel-filtration columns for separating proteins and other macromolecules from low-molecular-weight buffer salts and reagents.

14

Thermo Scientific™ Zeba™ Spin Desalting Columns and Plates, 40K MWCO, 75 μL–10 mL

Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with ready-to-use Thermo Scientific Pierce Zeba desalting chromatography columns and plates, which feature a proprietary size-exclusion chromatography resin.

MWCO 40 kDa
Column Type Size-exclusion, Proprietary Resin
Purification Target Buffer Exchange, Protein
Product Line Zeba
15

Thermo Scientific™ Pierce™ Strong Cation Exchange and Strong Anion Exchange Spin Columns

Perform rapid protein fractionation and sample preparation based on positive and negative charge differences using Pierce Strong Cation and Anion Exchange Spin Columns, in mini (4 mg) and maxi (80 mg) binding formats.

Stationary Phase Charged Ligand
Content And Storage Upon receipt store at room temperature.
Column Type Cellulose Membrane, Ion Exchange
Binding Strength Strong
Product Line Pierce