Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

M3546

Sigma-Aldrich

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

Synonym(s):

protein markers, protein molecular weight markers, protein standards

Sign Into View Organizational & Contract Pricing

Select a Size

All Photos(1)

Select a Size

Change View

About This Item

UNSPSC Code:
41105337
NACRES:
NA.25

usage

 vial sufficient for 400 applications on large gels (16 × 18 cm)
 vial sufficient for 800 mini-gels (10 × 10 cm)

Quality Level

100
200

packaging

vial of 200 μL

storage temp.

−20°C

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
GREL5Z742616GE80648470
PAGE-Optimizer™ Sample Preparation Column 10 columns

Z742615

PAGE-Optimizer™ Sample Preparation Column

mPAGE® Gel Releasers, 5pk for use with mPAGE® Gel Caster and mPAGE® Mini Gel Tank

GREL5

mPAGE® Gel Releasers, 5pk

PAGE-Optimizer™ Sample Preparation Column 30 columns

Z742616

PAGE-Optimizer™ Sample Preparation Column

SDS-Page Clean-Up Kit Cytiva 80-6484-70, sufficient for 50 preparations

GE80648470

SDS-Page Clean-Up Kit

manufacturer/tradename

G-BioSciences 786-947

manufacturer/tradename

Millipore

manufacturer/tradename

G-BioSciences 786-948

manufacturer/tradename

Cytiva 80-6484-70

packaging

pkg of 10 ea

packaging

pkg of 5 packs

packaging

pkg of 30 ea

packaging

pkg of 50 samples

feature

10 columns

feature

-

feature

30 columns

feature

wetted part: no

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

-

Application

Ultra-low Range Molecular Weight Marker (M.W. 1,060-26,600) has been used as a protein marker in sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and western blot.[1][2][3]

Biochem/physiol Actions

The ultralow range marker is designed for use in the Tris-Tricine SDS-PAGE method when stained with Brilliant blue G (non-methanol based). Glutaraldehyde fixing is recommended with the ultralow marker in order to keep the two smallest proteins fixed in the gel. The ultralow range marker is supplied as a liquid, which must be diluted (1:20) with the supplied sample buffer prior to loading.

Physical form

Solution in 0.1 M Tris-HCl, pH approx. 8.5, with 4 mM EDTA, 3 mM sodium azide and 40% glycerol

Signal Word

Danger

Hazard Statements

H312,H317,H318,H361d,H412

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    0000370726
    0000370726
    SLCQ1934
    SLCM1595
    SLCH6948

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

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

    Visit the Document Library

    Endostatin enhances radioresponse in breast cancer cells via alteration of substance P levels.
    Arslan Aydemir E, et al.
    Oncology Letters, 2, 879-886 (2011)
    Production of a recombinant antimicrobial peptide in transgenic plants using a modified VMA intein expression system.
    Morassutti C, et al.
    Febs Letters, 519, 141-146 (2002)
    Christelle Richard et al.
    Applied and environmental microbiology, 70(1), 248-254 (2004-01-09)
    Polyclonal antibodies have been generated by immunization of rabbits with a chemically synthesized C-terminal part of divercin V41 (DvnCt) conjugated to the carrier protein keyhole limpet hemocyanin (KLH). The sensitivity and reactivity of the DvnCt-KLH-generated antibodies were evaluated by enzyme-linked
    Raquel Soares Oliveira et al.
    Toxins, 12(6) (2020-06-19)
    The biological activity of Rhinella icterica parotoid secretion (RIPS) and some of its chromatographic fractions (RI18, RI19, RI23, and RI24) was evaluated in the current study. Mass spectrometry of these fractions indicated the presence of sarmentogenin, argentinogenin, (5β,12β)-12,14-dihydroxy-11-oxobufa-3,20,22-trienolide, marinobufagin, bufogenin
    Thiago Machado Pasin et al.
    Applied biochemistry and biotechnology, 191(3), 1111-1126 (2020-01-22)
    The use of non-potable water (such as seawater) is an attractive alternative for water intensive processes such as biomass pretreatment and saccharification steps in the production of biochemicals and biofuels. Identification and application of halotolerant enzymes compatible with high-salt conditions
    View All Related Papers

    Protocols

    Cationic Polymers HPLC on TSKgel® PWXL-CP Columns

    Separation of various acids and compounds by molecular weight: PAA, PEI, PIDADMACl, PAS, cationic dextran, chitosan

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service