Product Selection Guide
Bio-Rad’s comprehensive suite of 2-D sample preparation products.
These products may be used with virtually all sample types. They are all based on well-understood purification andfractionation principles and may be applied individually or in combination for effective sample preparation.

General-Purpose

ContaminantRemovalDisulfide BondRemoval

Salt Removal

Detergent,
Phenolic
Compound,Lipid RemovalAlbumin/IgG
Removal

ReadyPrep™
2-D Cleanup Kit

ReadyPrep
2-D Cleanup Kit

Aurum™ Serum
Protein Mini Kit

Bio-Spin® orMicro Bio-Spin™ 6Columns

Aurum Affi-Gel®
Blue Mini Kit
and Columns

ReadyPrep
ReductionAlkylation Kit

Total Protein
Extraction

ReadyPrep Protein
Extraction Kit(Total Protein)orFractionation

CellularLocation

Solubility/
Hydrophobicity

Size(MolecularWeight)

ReadyPrep™ Protein
Extraction Kit(Cytoplasmic/Nuclear)

ReadyPrep
Sequential
Extraction Kit

Model 491 Prep
Cell orMini Prep Cell

ReadyPrep Protein
Extraction Kit(Membrane I)

ReadyPrep Protein
Extraction Kit(Soluble/Insoluble)

Bio-Spin® orMicro Bio-Spin™ 30
Columns

ChargepIAcidic
Proteins

Basic
Proteins

Aurum™ AEXMini Kits andColumns

Aurum CEX
Mini Kits andColumns

Rotofor ® Cell or
Mini Rotofor Cell

ReadyPrep Protein
Extraction Kit(Membrane II)■■■

Applications
Chemical reagent products
Chromatography productsElectrophoresis products

ReadyPrep Protein
Extraction Kit(Signal)

For more information, please visit us on
the Web at www.expressionproteomics.com

Ordering Information
General-Purpose

Fractionation

Catalog #Description
Contaminant Removal: Salt Removal
163-2130
ReadyPrep 2-D Cleanup Kit
732-6227
Bio-Spin 6 Columns, in Tris buffer, 25732-6228
Bio-Spin 6 Columns, in Tris buffer, 100732-6002
Bio-Spin 6 Columns, in SSC buffer, 25732-6213
Bio-Spin 6 Columns, in SSC buffer, 1,000732-6221
Micro Bio-Spin 6 Columns, in Tris buffer, 25732-6222
Micro Bio-Spin 6 Columns, in Tris buffer, 100732-6225
Micro Bio-Spin 6 Columns, in Tris buffer, 1,000732-6200
Micro Bio-Spin 6 Columns, in SSC buffer, 25732-6201
Micro Bio-Spin 6 Columns, in SSC buffer, 100732-6205
Micro Bio-Spin 6 Columns, in SSC buffer, 1,000
Contaminant Removal: Detergent, Phenolic Compound, and Lipid Removal
163-2130
ReadyPrep 2-D Cleanup Kit
Contaminant Removal: Albumin/IgG Removal
732-6713
Aurum Serum Protein Mini Kit, 2 pack732-6701
Aurum Serum Protein Mini Kit, 10 pack732-6712
Aurum Affi-Gel Blue Mini Kit, 2 pack732-6708
Aurum Affi-Gel Blue Mini Columns, 25732-6709
Aurum Affi-Gel Blue Mini Columns, 100
Disulfide Bond Removal
163-2090
ReadyPrep Reduction-Alkylation Kit
Total Protein Extraction
163-2086
ReadyPrep Protein Extraction Kit (Total Protein)

Catalog #Description
Cellular Location
163-2089
ReadyPrep Protein Extraction Kit (Cytoplasmic/Nuclear)
163-2088
ReadyPrep Protein Extraction Kit (Membrane I)
163-2084
ReadyPrep Protein Extraction Kit (Membrane II)163-2087
ReadyPrep Protein Extraction Kit (Signal)
Solubility/Hydrophobicity
163-2100
ReadyPrep Sequential Extraction Kit
163-2085
ReadyPrep Protein Extraction Kit (Soluble/Insoluble)
Size (Molecular Weight)
170-2926
Model 491 Prep Cell and Pump, 100/120 V
170-2927
Model 491 Prep Cell and Pump, 220/240 V
170-2915
Mini Prep Cell With Reagent Starter Kit
170-2908
Mini Prep Cell Without Reagent Starter Kit
732-6231
Bio-Spin 30 Columns, in Tris buffer, 25732-6232
Bio-Spin 30 Columns, in Tris buffer, 100732-6006
Bio-Spin 30 Columns, in SSC buffer, 25732-6223
Micro Bio-Spin 30 Columns, in Tris buffer, 25732-6224
Micro Bio-Spin 30 Columns, in Tris buffer, 100732-6226
Micro Bio-Spin 30 Columns, in Tris buffer, 1,000732-6250
Micro Bio-Spin 30 Columns, RNase free, 25732-6251
Micro Bio-Spin 30 Columns, RNase free, 100732-6202
Micro Bio-Spin 30 Columns, in SSC buffer, 25732-6203
Micro Bio-Spin 30 Columns, in SSC buffer, 100732-6206
Micro Bio-Spin 30 Columns, in SSC buffer, 1,000
Charge: Acidic Proteins732-6710
Aurum AEX Mini Kit, 2 pack732-6705
Aurum AEX Mini Kit, 10 pack732-6706
Aurum AEX Mini Columns, 25732-6707
Aurum AEX Mini Columns, 100
Charge: Basic Proteins732-6711
Aurum CEX Mini Kit, 2 pack732-6702
Aurum CEX Mini Kit, 10 pack732-6703
Aurum CEX Mini Columns, 25732-6704
Aurum CEX Mini Columns, 100
Isoelectric Point
170-2986
Rotofor Purification System, 100/120 V
170-2987
Rotofor Purification System, 220/240 V
170-2988
Mini Rotofor Cell, 100/120 V, with starter kit
170-2989
Mini Rotofor Cell, 220/240 V, with starter kit

04-0914 0205