Protein Gels

Protein Gels

Find the right Bio-Rad protein gel for your application.

Choose SDS-PAGE and Native PAGE Gels

Select the best protein gel formulation and size for SDS-PAGE and native PAGE applications.

 

Choose Specialized Gel Chemistries

Choose from Tris-tricine, Tris-acetate, isoelectric focusing (IEF), and zymogram gels.

Convert to TGX™ Precast Gels

Find a TGX or TGX Stain-Free™ Gel equivalent to the gel you're using now.

SDS-PAGE and Native PAGE Gels

Product

Handcast Gels

Precast Gels

 

TGX™ FastCast™ 
Acrylamide Solutions

Stain-Free

TGX Stain-Free™ 
FastCast™ Acrylamide 
Solutions

 

Mini-PROTEAN® 
TGX™ Gels

Stain-Free

Mini-PROTEAN® TGX 
Stain-Free™ Gels

 

Criterion™ TGX™ 
Gels

Stain-Free

Criterion™ TGX Stain-
Free™ Gels

 

Criterion Tris-HCl 
Gels

Stain-Free

Criterion Stain Free™ 
Tris-HCl Gels
 
(Discontinued)

 

 

Criterion XT Bis-Tris
Gels

 

Key Benefits

  • Fast run times
  • Fast, efficient western blotting transfers
  • Visualize proteins without staining in 5 minutes with stain-free option
  • High resolution
  • Stain-free option
  • Best for 2DE
  • High resolution
  • For low MW proteins
  • Best for 2DE

Average Run 
Times

15–20 min

15 min

20 min

60 min

60 min

Gel Percentages

View migration chart to determine the best gel percentage

View migration chart

View migration chart

Gel Size (W x L)

Handcast mini or midi 
(up to 13.3 x 8.7 cm)

Mini (8.6 x 6.8 cm)

Midi (13.3 x 8.7 cm)

Wells (Volume)

See Mini-PROTEAN
Tetra Handcast Systems

or 
Criterion Empty
Cassettes

for comb availability

8+1 (30 µl)
10 (30 µl)
10 (50 µl)
12 (20 µl)
15 (15 µl)
IPG (7 cm strip)

12+2 (45 µl)
18 (30 µl)
26 (15 µl)
Prep+2 (700 µl)
IPG+1 (11 cm strip)

12+2 (45 µl)
18 (30 µl)
26 (15 µl)
Prep+2 (700 µl)
IPG+1 (11 cm strip)

12+2 (45 µl)
18 (30 µl)
26 (15 µl)
Prep+2 (700 µl)
IPG+1 (11 cm strip)

Shelf Life

4 weeks (poured)

1 year*

1 year*

3 months*

1 year*

Native PAGE?

Yes

Yes

Yes

Yes

No

Electrophoresis
Chambers

Mini-PROTEAN
Tetra Cell

 

Criterion Cell
 

Mini-PROTEAN Tetra
Cell

 

Mini-PROTEAN® 3 
Dodeca™ Cell

Criterion Cell

 

Criterion™ Dodeca™ Cell

Required
Equipment and
Supplies

Stain-free enabled imager required for stain-free gels

MOPS or MES
buffer required

* From date of manufacture.

 

ORDER ENQUIRES:

ROI orders / enquiries please contact

+353 1 2907000

+353 1 2907111

NI orders / enquiries please contact

+44 2890 735 588

+44 2890 735 599


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