Skip to Content
Merck

Key Documents

View All Documentation

Skip To

M3913

SigmaMarker™

low range, mol wt 6,500-66,000 Da

Synonym(s):

protein markers, protein standards

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
1 vial
Please contact Customer Service for Availability
PLN 633.00
10 vials
Please contact Customer Service for Availability
PLN 1,520.00
PLN 1,292.00

About This Item

UNSPSC Code:
41105337
NACRES:
NA.25
MDL number:
MFCD00165844
Form:
lyophilized powder
Storage temp.:
2-8°C

PLN 633.00

Please contact Customer Service for Availability
​
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

200

form

lyophilized powder

usage

sufficient for 10-20 large gels (16 × 18 cm), sufficient for 20-30 mini-gels (10 × 10 cm),  vial sufficient for 50-100 PhastGels

mol wt

6,500-66,000 Da

storage temp.

2-8°C

Application

SigmaMarkers are designed for use with Laemmli SDS-PAGE, the PhastSystem (Pharmacia) and Schagger and von Jagow SDS-PAGE (Tricine). SigmaMarkers cover the range of molecular weights common to most proteins or their subunits. The wide, high and low range markers are lyophilized with sample buffer so that they are ready-to-use after reconstitution with deionized water. The markers are formulated to yield a distribution of well-defined bands of approximately equal intensity after electrophoresis and Coomassie blue staining.

Preparation Note

Reconstitution with 100 μl of deionized water results in a solution containing 2-3.5 mg of protein per ml of 62 mM Tris-HCl, pH 6.8, 1 mM EDTA, 4% sucrose, 10 mM TCEP, 2% SDS, and 0.01% bromophenol blue.

Other Notes

Protein (mol. wt.)
Aprotinin, bovine lung (6,500)
α-Lactalbumin, bovine milk (14,200)
Trypsin inhibitor, soybean (20,000)
Trypsinogen, bovine pancreas (24,000)
Carbonic anhydrase, bovine erythrocytes (29,000)
Glyceraldehyde-3-phosphate dehydrogenase, rabbit muscle (36,000)
Ovalbumin, chicken egg (45,000)
Albumin, bovine serum (66,000)
Will yield eight protein bands with Coomassie Blue staining.

Legal Information

SigmaMarker is a trademark of Sigma-Aldrich Co. LLC

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
S8445C6210C1992
Supelco

Supelco

M3913

SigmaMarker™

SigmaMarker™ wide range, mol wt 6,500-200,000 Da

Sigma-Aldrich

S8445

SigmaMarker™

Color Marker Ultra-low Range (M.W. 1,060-26,600)

Supelco

C6210

Color Marker Ultra-low Range (M.W. 1,060-26,600)

ColorBurst™ Electrophoresis Marker mol wt 8,000-220,000 Da

Sigma-Aldrich

C1992

ColorBurst™ Electrophoresis Marker

Quality Level

200

Quality Level

200

Quality Level

100, 200

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

liquid

form

solution

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

mol wt

6,500-66,000 Da

mol wt

6,500-200,000 Da

mol wt

-

mol wt

8,000-220,000 Da

usage

sufficient for 10-20 large gels (16 × 18 cm),  vial sufficient for 50-100 PhastGels, sufficient for 20-30 mini-gels (10 × 10 cm)

usage

sufficient for 10-20 large gels (16 × 18 cm), sufficient for 20-30 mini-gels (10 × 10 cm),  vial sufficient for 50-100 PhastGels

usage

sufficient for 20 applications (on 10 cm × 10 cm mini gels)

usage

-

Still not finding the right product?

Explore all of our products under SigmaMarker™

pictograms

CorrosionHealth hazard
GHS05,GHS08

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters