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69079

Perfect Protein Markers, 10-225 kDa

Synonyme(s) :

protein markers, protein molecular weight markers, protein standards

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100 assays
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151,00 €

A propos de cet article

NACRES:
NC.01
UNSPSC Code:
41105337

151,00 €


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form

liquid

Quality Segment

manufacturer/tradename

Novagen®

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

−20°C

General description

The Perfect Protein<TMSYMBOL></TMSYMBOL> Markers are a novel set of recombinant proteins with definedsizes at convenient intervals. Designed for routine use in SDS-polyacrylamide gelelectrophoresis, the Perfect Protein Markers enable highly accurate size determination ofunknown samples. Unlike many conventional markers (e.g., ovalbumin, serum albumin, etc.), the Perfect Protein Markers contain no oligosaccharides that cause anomalous migration, heterogeneous "fuzzy" bands, or inaccurate size estimation. The markers are optimized for use with Coomassie blue staining, but adjusted amounts can also be used with other gel staining methods (e.g., silver staining, fluorescent dyes, etc.).

The Perfect Protein Markers, 15-150 kDa, include protein sizes of 15, 25, 35, 50, 75,100, and 150 kDa. Each vial contains 400 g protein. A 5-l load contains 0.5 g for each of the protein sizes, except for the 50-kDa band, which contains twice as much protein (1.0 g).

The Perfect Protein Markers, 10-225 kDa, include the protein sizes listed above and two additional proteins, 10 kDa and 225 kDa, for applications requiring a broader size range. Each vial contains 500 g protein. A 5-l load contains 0.5 g for each of the protein sizes, except for the 50-kDa band, which containstwice as much protein (1.0 g).

The 4X SDS Sample Buffer (Cat. No. 70607), which is separately available, is a standard formulation commonly used for SDS-PAGE analysis of proteins. The solution includes DTT for complete denaturation of disulfide bonds. The buffer can be used at a final concentration of 2X for most applications.

Features and Benefits

• Markers are supplied at the working dilution ingel loading buffer; concentration optimized forCoomassie blue staining

• Recombinant, unmodified markers producesharp, accurately sized bands

• Available in two size ranges:

15-150 kDa

10-225 kDa

Legal Information

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Toxic (F)

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Cet article
69149-M6995969385
form

liquid

form

liquid

form

liquid

form

solid

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

shipped in

wet ice

shipped in

-

shipped in

wet ice

shipped in

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

-

manufacturer/tradename

Novagen®

manufacturer/tradename

Novagen®

manufacturer/tradename

Novagen®

manufacturer/tradename

-


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Classe de stockage

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Questions

1–2 sur 2 questions  
  1. Hi, Can you please let know the packaging volume and the container that the product will be supplied? The packaging details is a bit confusing, as it states 25ml and 100 lane. And also please provide the details of how many microliters to be added to gel?

    1 réponse
    1. The recommended volume per gel is 5ul. The package volume is 500ul, thus it is sufficient for 100 lanes or gels. The product is packaged in a 25ml bottle.

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  2. Hello, Please; I used your product Perfect Protein™ Markers, 10-225 kDa, in my Lab for SDS. However, I do not know the band range interpretation. Please, I need assistance with the band range interpretation. I will appreciate any document showing such.

    1 réponse
    1. As mentioned on the product detail page, under the "Description" section, the Perfect Protein Markers, 10-225 kDa, include the protein sizes of 10, 15, 25, 35, 50, 75,100,150, and 225kDa . Please refer to page 72 of the brochure linked on the product detail page to see the image of the 10-225 kDa markers.

      Utile ?

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