Gel Electrophoresis Reagents and Buffers

Agarose and acrylamide powders, buffers, diluents, markers and stains for protein/nucleic acid electrophoresis; featuring concentration, grade, melting point, capacity to stabilize, control concentration, denature, reduce, and mark target molecules.

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Quantity

1 Kit (2)
1 L (65)
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Physical Form

Crystalline (5)
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Color

Blue (31)
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Gel Type

Agarose (138)
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Size Range

0.1 to 1 kb (5)
0.2 to 6 kb (1)
0.5 to 9 kb (2)
1.7 to 40 kDa (1)
10 to 100 bp (3)
10 to 160 kDa (1)
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Molecular Weight (g/mol)

119.976 (26)
136.084 (6)
154.169 (12)
163.217 (2)
174.17 (1)
199.187 (2)
204.222 (2)

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Label or Dye

Bromophenol Blue (11)
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Ethidium bromide (5)
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Grade

10% w/v (1)
Analytical (3)
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pH

10 (5)
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2.5 (4)
2.87 (1)
2.9 to 3 (2)
3 (1)
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Concentration

0.1 M (1)
0.1M buffer soln. (3)
0.2M buffer soln. (36)
0.5M buffer soln. (33)
10 mM (2)
100 mM (1)
10X (4)

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646 – 660 of 4,621 results

646

Lonza™ SimplyLoad™ DNA Ladders

Ready-to-load markers contain loading buffer to save time and pipetting steps

Pricing & Availability
Specifications

Form	Liquid
Product Type	DNA Molecular Weight Marker/Ladder
Formulation	50% GC content
Quantity	500 μL
Storage Requirements	2° to 8°C
Shelf Life	6 Months
For Use With (Application)	Gel electrophoresis

647

Lonza™ FlashGel™ System RNA Marker

Consists of RNA transcripts 0.5 to 9kbp

Pricing & Availability

648

Lonza™ DNA Ladders

Each band has 50% GC content for precise sizing and sharp resolution

Pricing & Availability
Specifications

Form	Liquid
Product Type	DNA Molecular Weight Marker/Ladder
Formulation	Supplied at various concentrations in TE Buffer and each includes a vial of 6X Sample Loading Buffer 1mL total volume 15% w/v Ficoll 400, 0.06% w/v Bromophenol Blue, 0.06% w/v Xylene cyanol FF, 30mM EDTA
Storage Requirements	2° to 8°C
For Use With (Application)	Size determination of DNA samples

649

Promega Lambda DNA/EcoRI + HindIII Conventional DNA Digest Marker

Created by digesting lambda DNA to completion with EcoRI and HindIII to generate 13 fragments of 125-21,226bp.

Pricing & Availability

650

Promega 10bp DNA Step Ladder Molecular Weight Marker for Electrophoresis

Ten blunt-ended DNA fragments ranging from 10bp to 100bp in exactly 10bp increments

Pricing & Availability

651

Promega 1kb DNA Ladder Molecular Weight Marker

13 blunt-end fragments from 250bp to 10,000bp.

Pricing & Availability

652

Promega 1kb DNA Step Ladder Molecular Weight Marker for Electrophoresis

Ten blunt-ended DNA fragments ranging from 1kb to 10kb in 1kb increments.

Pricing & Availability

653

Promega 100bp DNA Step Ladder Molecular Weight Marker for Electrophoresis

Forty blunt-ended DNA fragments ranging from 100bp to 4,000bp in 100bp increments.

Pricing & Availability

654

Lonza™ DNA Markers

For rapid size estimation of PCR products and restriction fragments

Pricing & Availability
Specifications

Product Type	DNA Molecular Weight Marker/Ladder
Storage Requirements	4°C

655

Lonza™ FlashGel™ System DNA QuantLadder

Enables accurate estimation of size and quantity of DNA fragments

Pricing & Availability

656

Promega ΦX174, RF DNA

phiX174 replicative form (RF) is a double-stranded circular DNA molecule of 5,386 bases. Used in assays of restriction enzymes for the presence of nickase activity.