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Protein Molecular Weight Markers

Protein Molecular Weight Markers

Individual or ladder series of specific mass (kilodalton, kDa) markers for use as approximate sizing standards in protein gel electrophoresis (especially SDS-PAGE); available preformulated in loading buffer, prestained, and unstained.
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1 – 15 di 38 risultati
1

Cytiva Marcatori di peso molecolare Rainbow™

Per il monitoraggio del progredire dell'elettroforesi delle proteine e la valutazione dell'efficienza di trasferimento e del peso molecolare delle proteine sottoposte a blotting senza colorazione. I marcatori di peso molecolare Cytiva Life Sciences™ Rainbow™ utilizzano colori luminosi e visibili per una più facile conferma del trasferimento alle membrane di blotting e dell'orientamento.

Promozioni disponibili
EDGE
Quantità 250 μL
Colore Marrone/rosso
Forma Liquido
Product Type Protein Molecular Weight Marker/Ladder
Descrizione Rainbow molecular weight markers enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels.
Sufficiente per 50 minigel o 25 gel grandi
Requisiti di stoccaggio Da -15° a 30 °C
Durata utile 3 mesi
2

Thermo Scientific™ Scala di pesi molecolari pre-colorata PageRuler™ Plus 10-250kDa

Thermo Scientific™ PageRuler Plus Prestained Protein Ladder is a mixture of nine (9) blue-, orange- and green-stained proteins (10 to 250 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Promozioni disponibili
EDGE
Shipping Condition Approved for shipment on Wet or Dry Ice
Peso molecolare 250, 130, 100, 70, 55, 35, 25, 15, 10 kDa
Tipo di colore 3 colors: Blue, Orange, Green
Metodo di rilevamento Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers 9
Product Type Protein Ladder
Ready to Load Yes
Compatibilità gel Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Linea di prodotti PageRuler™
Intervallo dimensioni 10 to 250 kDa
3

Thermo Scientific™ Scala di pesi molecolari pre-colorata 10-250kDa PageRuler™ Plus

Mixture of 9 blue-, orange- and green-stained proteins (10 to 250kDa) used as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

4

Thermo Scientific™ Scala di pesi molecolari a intervallo largo Spectra™ Multicolor

Thermo Scientific™ Spectra Multicolor Broad Range Protein Ladder is a 4-color protein standard containing 10 prestained proteins (10 to 260 kDa) for use as size standards in gel electrophoresis and Western blotting.

Promozioni disponibili
EDGE
Shipping Condition Approved for shipment on Wet or Dry Ice
Peso molecolare 260, 140, 100, 70, 50, 40, 35, 25, 15, 10 kDa
Tipo di colore 4 colors: Blue, Orange, Green, Pink
Metodo di rilevamento Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers 10
Product Type Protein Ladder
Ready to Load Yes
Compatibilità gel Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Linea di prodotti Spectra™
Intervallo dimensioni 10 to 260 kDa
5

Thermo Scientific™ Scala di pesi molecolari pre-colorata 10-180kDa PageRuler™

Thermo Scientific PageRuler Prestained Protein Ladder is a mixture of 10 blue-, orange-, and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting.

Promozioni disponibili
EDGE
Shipping Condition Approved for shipment on Wet or Dry Ice
Peso molecolare 180, 130, 100, 70, 55, 40, 35, 25, 15, 10 kDa
Tipo di colore 3 colors: Blue, Orange, Green
Metodo di rilevamento Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers 10
Product Type Protein Ladder
Ready to Load Yes
Compatibilità gel Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Linea di prodotti PageRuler™
Intervallo dimensioni 10 to 180 kDa
6

Thermo Scientific™ PageRuler™ Unstained Protein Ladder

A mixture of seven native proteins (14.4 to 116kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

Promozioni disponibili
EDGE
Peso molecolare 200, 150, 120, 100, 85, 70, 60, 50, 40, 30, 25, 20, 15, 10 kDa
Tipo di colore Unstained
Number of Markers 14
Product Type Protein Ladder
Ready to Load Yes
Linea di prodotti PageRuler™
Intervallo dimensioni 10 to 200 kDa
7

Thermo Scientific™ Marcatore di peso molecolare proteico senza colorazione Pierce™

A mixture of seven native proteins (14.4kDa to 116kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

EDGE
8

Thermo Scientific™ PageRuler™ Unstained Broad Range Protein Ladder

A mixture of 11 proteins (5 to 250kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Promozioni disponibili
EDGE
Peso molecolare 250, 150, 100, 70, 50, 40, 30, 20, 15, 10, 5 kDa
Tipo di colore Unstained
Number of Markers 11
Product Type Protein Ladder
Ready to Load Yes
Linea di prodotti PageRuler™
Intervallo dimensioni 5 to 250 kDa
9

Thermo Scientific™ Spectra™ Multicolor High Range Protein Ladder

A mixture of eight blue-, green- and orange-stained proteins (40 to 300kDa) for use as size standards for high MW proteins in gel electrophoresis and Western blotting.

Promozioni disponibili
EDGE
Peso molecolare 300, 250, 180, 130, 100, 70, 50, 40 kDa
Tipo di colore 3 colors: Blue, Orange, Green
Metodo di rilevamento Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers 8
Product Type Protein Ladder
Ready to Load Yes
Linea di prodotti Spectra™
Intervallo dimensioni 40 to 300 kDa
10

Thermo Scientific™ Scala di pesi molecolari a intervallo basso Spectra™ Multicolor

A mixture of six proteins and synthetic peptides (1.7 to 40kDa) for use as size standards for peptides and small proteins in gel electrophoresis and Western blotting.

EDGE
11

Fisher BioReagents™ EZ-Run™ Prestained Rec Protein Ladder, Fisher BioReagents

Comprised of 10 recombinant proteins covalently coupled to a blue chromophore plus 10 and 72kDa reference bands tagged with green and orange dyes, respectively

Colore Blue
Forma Liquid
Product Type Protein Molecular Weight Marker/Ladder
Da utilizzare con (applicazione) Monitoring protein separation during SDS-PAGE
Range 10-170 kDa
Formulazione Supplied in gel-loading buffer
Requisiti di stoccaggio −20°C
12

Thermo Scientific™ PageRuler™ Unstained Low Range Protein Ladder

Thermo Scientific PageRuler Unstained Low Range Protein Ladder is a mixture of eight purified proteins and peptides (3.4 to 100 kDa) for use as size standards in peptide and small-protein gel electrophoresis.

Promozioni disponibili
Peso molecolare 100, 30, 25, 20, 15, 10, 5, 3.4 kDa
Tipo di sistema SDS-PAGE
Tipo di colore Unstained
Number of Markers 8
Product Type Protein Ladder
Ready to Load Yes
Linea di prodotti PageRuler™
Intervallo dimensioni 3.4 to 100 kDa
13

Thermo Scientific™ Pierce™ Prestained Protein MW Marker

Thermo Scientific Prestained Protein Molecular Weight Marker is a mixture of six blue-stained natural proteins (20 to 120 kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

Promozioni disponibili
Peso molecolare 120, 85, 50, 35, 25, 20 kDa
Tipo di colore 1 color: Blue
Content And Storage Storage Buffer: 62.5 mM Tris · H3PO4 (pH 7.5 at 25°C), 1 mM EDTA, 2% (w/v) SDS, 1 mM DTT, 1.5 mM NaN3 and 33% (v/v) glycerol.

Upon receipt store at -20°C. Product is shipped with an ice pack.
Metodo di rilevamento Colorimetric
Number of Markers 6
Product Type Protein Molecular Weight (MW) Marker
Ready to Load Yes
Linea di prodotti Pierce™
Intervallo dimensioni 20 to 120 kDa
14

Thermo Scientific™ SuperSignal™ Molecular Weight Protein Ladder

Ready-to-use mix of recombinant proteins (20 to 150K) with IgG-binding sites for chemiluminescent, fluorescent, chromogenic or other detection methods.

15

Thermo Scientific™ SuperSignal™ Enhanced Molecular Weight Protein Ladder

Ready-to-use mix of recombinant proteins (20 to 150K) with IgG-binding sites for chemiluminescent, fluorescent, chromogenic or other detection methods.

Promozioni disponibili
Peso molecolare 150, 100, 80, 60, 50, 40, 30, 20 kDa
Tipo di colore Unstained
Metodo di rilevamento User defined detection system
Number of Markers 8
Product Type Protein Ladder
Ready to Load Yes
Linea di prodotti SuperSignal™
Intervallo dimensioni 20 to 150 kDa