Gel Electrophoresis Reagents and Buffers

Invitrogen™ E-Gel™ Sample Loading Buffer, 1X

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Supplied as a ready-to-use 1X solution

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ BenchMark™ Pre-stained Protein Ladder

Standard used to monitor electrophoresis or electrophoretic transfer from gel to membrane in Western blots

Fisher Scientific Edge
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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Thermo Scientific™ PageRuler™ Prestained NIR Protein Ladder

A mixture of 10 proteins (11 to 250KDa) that are blue-stained and fluor-labeled for near-IR fluorescent visualization and protein sizing following electrophoresis.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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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.

Fisher Scientific Edge
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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ Protein Molecular Weight Standards (broad range)

Include 11 proteins from 6500 to 205,000 daltons

Fisher Scientific Edge
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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ Mark12™ Unstained Standard

Allows the closest estimation of molecular weight of your sample protein over a wide molecular weight range.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ HiMark™ Unstained Protein Standard

Designed for analysis of high molecular weight proteins on Novex™ NuPAGE™ Tris-Acetate Gels

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Novus Biologicals™ Blu10 Prestained Protein Ladder

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Prestained Protein Ladder

MP Biomedicals™ Pre-stained Molecular Weight Standard, Dual Color, 0.5 mL

Pre-stained Molecular Weight Standard, Dual Color is a ready-to-use three-color protein standard with 11 pre-stained proteins covering a wide range of molecular weights from 10 to 250 kDa.

Thermo Scientific™ NoLimits 20 bp DNA Fragment

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Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.

Thermo Scientific Chemicals DNA Molecular Weight Marker, 100bp Ladder, (100-1517 bp)

Novus Biologicals™ IRIS11 Prestained Protein Ladder

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Prestained Protein Ladder

Thermo Scientific™ pUC19 DNA/MspI (HpaII) Marker

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Perform sizing and approximate quantification of small linear double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels.

Novus Biologicals™ IRIS9 Plus Prestained Protein Ladder

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Prestained Protein Ladder

Thermo Scientific Chemicals DNA Marker, high range, 1,000 Base Pair Ladder