Welcome Guest

Sign In Register

Products
Research Areas
Resources
Multimedia
Write a Review
Register
Sign In

Biocompare
Products
Protein Biochemistry
Protein Gel Electrophoresis
Precast Protein Gels
SDS-PAGE Gradient Gels
4-20% Gradient Gels

4-20% Gradient Gels

4-20% Gradient Gels

4-20% gradient gels can be purchased from various suppliers for protein separation by electrophoresis. Precast gradient gels are solid, polymerized acrylamide slabs with a gradually increasing concentration. The pore size is large at the top (at 4%) and decreases near the bottom (at 20%), gradient gels can resolve the separation of a broader range of different molecular weights. Ready-made precast gels can help ensure efficiency and consistency across many experiments. Learn more details from the supplier page, including number of wells, compatible buffers, and more.

4-20% Gradient Gels

Products (34)
User Reviews (14)
Figures (2)

Company View
Product View

Your search returned 34 4-20% Gradient Gels across 3 suppliers.

Showing 30 of 34 products

<<
<
1
2
>
>>

Sort By

Get pricing for all products

Select up to 5 products from below to compare or request more information.

Request Info for all products Compare

Sponsored Products

EXREsolve Precast 4-20% PAGE Gel, 12 Wells

EXREsolve Precast 4-20% PAGE Gel, 12 Wells

Exreprotein

Quantity:
1 Kit (10 Precast Gels)
Wells:
Inquire

Supplier Page$75.00Get Pricing

Compare Product

EXREsolve™ Precast 4-20% PAGE Gel, 15 Wells

EXREsolve™ Precast 4-20% PAGE Gel, 15 Wells

Exreprotein

Quantity:
1 Kit (10 Precast Gels)
Wells:
Inquire

Supplier Page$75.00Get Pricing

Compare Product

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 11 cm IPG/prep+1 well, 550 µl

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 11 cm IPG/prep+1 well, 550 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
IPG+1 (550 µl)

Supplier Page$17.00

Compare Product

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 12+2 well, 45 µl

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 12+2 well, 45 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
12+2 (45 µl)

Citations:

(22)

Supplier Page$17.00

Compare Product

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 18 well, 30 µl

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 18 well, 30 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
18 (30 µl)

Citations:

(61)

Supplier Page$17.00

Compare Product

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 26 well, 15 µl

4–20% Criterion™ TGX Stain-Free™ Protein Gel, 26 well, 15 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
26 (15 µl)

Citations:

(49)

Supplier Page$17.00

Compare Product

4–20% Criterion™ TGX Stain-Free™ Protein Gel, Prep+2 well, 700 µl

4–20% Criterion™ TGX Stain-Free™ Protein Gel, Prep+2 well, 700 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
Prep+2 (700 µl)

Supplier Page$17.00

Compare Product

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 11 cm IPG/prep+1 well, 550 µl

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 11 cm IPG/prep+1 well, 550 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
IPG/prep (550 µl)

Citations:

(1)

Supplier Page$16.00

Compare Product

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 12+2 well, 45 µl

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 12+2 well, 45 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
12+2 (45 µl)

Citations:

(38)

Supplier Page$16.00

Compare Product

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 18 well, 30 µl

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 18 well, 30 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
18 (30 µl)

Citations:

(128)

Supplier Page$16.00

Compare Product

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 26 well, 15 µl

4–20% Criterion™ TGX™ Precast Midi Protein Gel, 26 well, 15 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
26 (15 µl)

Citations:

(131)

Supplier Page$16.00

Compare Product

4–20% Criterion™ TGX™ Precast Midi Protein Gel, Prep+2 well, 700 µl

4–20% Criterion™ TGX™ Precast Midi Protein Gel, Prep+2 well, 700 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
Prep+2 (700 µl)

Supplier Page$16.00

Compare Product

4–20% Criterion™ Tris-HCl Protein Gel, 11 cm IPG/prep+1 well, 550 µl

4–20% Criterion™ Tris-HCl Protein Gel, 11 cm IPG/prep+1 well, 550 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
11 cm IPG+1-well
Chemical Name:
Tris-HCl Gel

Citations:

(2)

Supplier Page$22.00

Compare Product

4–20% Criterion™ Tris-HCl Protein Gel, 12+2 well, 45 µl

4–20% Criterion™ Tris-HCl Protein Gel, 12+2 well, 45 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
12+2-well
Chemical Name:
Tris-HCl Gel

Citations:

(13)

Supplier Page$22.00

Compare Product

4–20% Criterion™ Tris-HCl Protein Gel, 18 well, 30 µl

4–20% Criterion™ Tris-HCl Protein Gel, 18 well, 30 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
18-well
Chemical Name:
Tris-HCl Gel

Citations:

(23)

Supplier Page$22.00

Compare Product

4–20% Criterion™ Tris-HCl Protein Gel, 26 well, 15 µl

4–20% Criterion™ Tris-HCl Protein Gel, 26 well, 15 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
26-well
Chemical Name:
Tris-HCl Gel

Citations:

(18)

Supplier Page$22.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Protein Gels, 10 well, 30 µl

4–20% Mini-PROTEAN^® TGX Stain-Free™ Protein Gels, 10 well, 30 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (30 µl)

Citations:

(82)

Supplier Page$156.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Protein Gels, 10 well, 50 µl

4–20% Mini-PROTEAN^® TGX Stain-Free™ Protein Gels, 10 well, 50 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (50 µl)

Citations:

(167)

Supplier Page$156.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Protein Gels, 12 well, 20 µl

4–20% Mini-PROTEAN^® TGX Stain-Free™ Protein Gels, 12 well, 20 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
12 (20 µl)

Citations:

(75)

Supplier Page$156.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Protein Gels, 15 well, 15 µl

4–20% Mini-PROTEAN^® TGX Stain-Free™ Protein Gels, 15 well, 15 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
15 (15 µl)

Citations:

(150)

Supplier Page$156.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Protein Gels, 7 cm IPG/prep well, 450 µl

4–20% Mini-PROTEAN^® TGX Stain-Free™ Protein Gels, 7 cm IPG/prep well, 450 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
IPG/prep (450 µl)

Citations:

(3)

Supplier Page$156.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 10-well, 30 µl

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 10-well, 30 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (30 µl), 10-well

Citations:

Figures:

(2)

Supplier Page$141.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 10-well, 30 µl with Dual Color Standards

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 10-well, 30 µl with Dual Color Standards

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (30 µl), 10-well

Citations:

(4)

Supplier Page$167.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 10-well, 50 µl

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 10-well, 50 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10-well, 10 (50 µl)

Citations:

(463)

Supplier Page$141.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 12-well, 20 µl

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 12-well, 20 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
12 (20 µl)

Citations:

(143)

Supplier Page$141.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 15-well, 15 µl

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 15-well, 15 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
15-well, 15 (15 µl)

Citations:

(530)

Supplier Page$141.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 15-well, 15 µl with Dual Color Standards

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 15-well, 15 µl with Dual Color Standards

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
15-well, 15 (15 µl)

Citations:

(5)

Supplier Page$167.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX™ Precast Protein Gels, 7 cm IPG/prep well, 450 µl

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 7 cm IPG/prep well, 450 µl

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
7 cm IPG strip, IPG/prep (450 µl)

Citations:

(14)

Supplier Page$141.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Gels, 10-well, 30 µl, with Precision Plus Protein™ Unstained Standards

4–20% Mini-PROTEAN^® TGX Stain-Free™ Gels, 10-well, 30 µl, with Precision Plus Protein™ Unstained Standards

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (30 µl)

Citations:

(2)

Supplier Page$158.00

Compare Product

4–20% Mini-PROTEAN<sup>®</sup> TGX Stain-Free™ Gels, 10-well, 50 µl, with Precision Plus Protein™ Unstained Standards

4–20% Mini-PROTEAN^® TGX Stain-Free™ Gels, 10-well, 50 µl, with Precision Plus Protein™ Unstained Standards

Bio-Rad

Quantity:
Inquire
Concentration:
4-20%
Wells:
10 (50 µl)

Citations:

(7)

Supplier Page$158.00

Compare Product

Select up to 5 products from above to compare or request more information.

Request Info for all products Compare

Showing 30 of 34 products

<<
<
1
2
>
>>

Tags:

Please Login or Register to Create Tags

(1)
Write a Review

Bio-Rad
12/28/2023Easy to Use Gel for SDS Pages From Bio-Rad Antonio MartinoI extract membrane proteins for nanoparticles and evaluate their suitability using SDS ... Read Review
(1)
Write a Review

Bio-Rad
10/6/2023Highly Recommended Criterion TGX Stain-Free Precast Gel From Bio-Rad Anh NguyenThis is a read-to-use gel that I used for Western blot and photoaffinity labeling ... Read Review
(1)
Write a Review

Bio-Rad
8/5/2023Stain-Free Precast Gels From BIO-RAD for Polyacrylamide Gel Electrophoresis Pavan Kumar ChodisettiI use these gels in my research to a great extent because of the short running time, and ... Read Review
(1)
Write a Review

Bio-Rad
11/18/2022Mini Protean TGX Gel 4-20% Federica GiordanoProtein gels are precast polyacrylamide gels that provide broad molecular weight protein ... Read Review
(1)
Write a Review

Bio-Rad
10/31/2022Clean Separation of Polypeptides (2-400KDa) Arianna NapoliI usually used Mini-PROTEAN TGX Precast Protein Gels for the separation of polypeptides in... Read Review
(1)
Write a Review

Bio-Rad
8/22/2022Great Gels for Western Blot Venkata Vikas Varma NallaparajuI use these when i have more protein to load and 20ul is not enough. They work perfectly ... Read Review
(1)
Write a Review

Bio-Rad
8/19/2022Great Gels for Western Blot Venkata Vikas Varma NallaparajuI use these when I have more protein to load and 20-30ul is not enough. They work ... Read Review
(1)
Write a Review

Bio-Rad
8/11/2022Great Gels for Western Blot Aditi KothariI have been using bio-rad equipment for years and use these gels along with it. They work ... Read Review
(1)
Write a Review

Bio-Rad
7/6/2022Excellent 12 Well Gel for Western Blot Marco PilliI used these gels several times for my western blot, and I have always gotten great ... Read Review
(1)
Write a Review

Bio-Rad
6/1/2022Excellent Precast Gels Matteo MassaroI've been using these gels since 2+ years and I am fully satisfied on how proteins can be ... Read Review
(1)
Write a Review

Bio-Rad
5/17/2022Good Protein Gels for Western Blot Marco PilliI used these gels several times for my western blot. The quality is always good. I have ... Read Review
(1)
Write a Review

Bio-Rad
2/11/2020Never Cast Your Own Gels Again Vinay EapenIf your are doing westerns galore then this product is a no brainer.
(1)
Write a Review

Bio-Rad
4/18/2019Great Precast Gels for SDS PAGE - Bio-Rad Mriganka RayAbsolutely recommended for SDS PAGE!
(1)
Write a Review

Bio-Rad
12/9/2015Best Precast Gels Sachin SamuchiwalI am a molecular biologist and perform protein work on the regular basis, One of the best... Read Review

<<
<
>
>>

Bio-Rad

4–20% Mini-PROTEAN^® TGX™ Precast Protein Gels, 10-well, 30 µl

4561093

Register or Sign In

to View Figures

2 Figures from 222 Publications

Showing 1 of 1 products

<<
<
>
>>

Precast Gels

Clear

Selected Filters

Volume / Capacity:
4-20%

Applications

X

Native PAGE
SDS-PAGE
Isoelectric Focusing

Citations / Reviews

Products with Citations
Products with Reviews

Gel Type

X

Agarose Gel
Bis-Tris Gel
TBE Gel
TBE-Urea Gel
Tricine Gel
Tris-Acetate Gel
Tris-Glycine Gel
Tris-HCl Gel

Format

X

Fixed
Gradient

Scale

X

Midi
Mini

Percentage

X

1%
2%
5%
6%
8%
10%
12%
14%
15%
16%
18%
20%
3-8%
4-12%
4-15%
4-20%
4-8%
8-16%
10-20%

Companies

Bio-Rad
Exreprotein
LICORbio

Reviews

Easy to Use Gel for SDS Pages From Bio-Rad
I extract membrane proteins for nanoparticles and evaluate their suitability using SDS pages and ... Read Review
Highly Recommended Criterion TGX Stain-Free Precast Gel From Bio-Rad
This is a read-to-use gel that I used for Western blot and photoaffinity labeling experiments with ... Read Review
Stain-Free Precast Gels From BIO-RAD for Polyacrylamide Gel Electrophoresis
I use these gels in my research to a great extent because of the short running time, and because ... Read Review

Biocompare is the leading resource for up-to-date product information, product reviews, and new technologies for life scientists.

About Biocompare
About Biocompare
Contact Us
Meet the Editors
Scientific Advisory Board
Press Room
How to Use Biocompare
Privacy Policy
Request Personal Data Deletion
Disclaimer & Terms of Use

Advertise with Us
Frequently Asked Questions
Request Advertising Information
Editorial Calendar
View Online Media Kit
View Ad Specifications

Specialized Search Tools
Antibodies
ELISA Kits
Cellular Assays
Enzymes
Chemicals & Reagents
Chromatography
Cell Isolation
Nucleic Acid Purification
Pipettors
Transfection Reagents
Microplate Readers
Next Gen Sequencers
PCR Machines
Laboratory Incubators
Services

Secondary Antibodies
Assay Kits
Cells & Microorganisms
Recombinant Proteins
Inhibitors
Protein Purification Kits
Cell Culture Media
NGS Library Prep
Microscopes & Imagers
Blood & Tissue
Liquid Handling
Flow Cytometers
Spectrophotometers
Laboratory Shakers
Antibody Production Services

Site Map
Products
Articles
Videos
Promotions
News
Events
Submit A Review
Subscribe eNewsletters

A publication of A Site by CompareNetworks
See our other sites »
Cookie Preferences
© 1999-2026 Biocompare.
All rights reserved.

Selected Products

You haven't selected any products. Find products. Stay up to date on news and special offers related to these products. Free subscription!

Get Quote Compare