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Electrophoresis

Best Sellers

ProtoGel (30%)

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog number: EC-890

  • 37.5:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Optimized for SDS-PAGE of Proteins (Laemmli gels)
  • Consistently Crystal Clear Gels, Zero Fluorescence
  • Stabilized for Long Shelf Life
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ProtoGel 40%

ProtoGel (40%)

Quantity Discount when you buy 4 or more 1 Liter units


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: EC-891

  • 37.5:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Optimized for SDS-PAGE of Proteins (Laemmli gels)
  • Consistently Crystal Clear Gels, Zero Fluorescence
  • Stabilized for Long Shelf Life
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AccuGel 19:1 30%

AccuGel 19:1 (30%)

Quantity Discount when you buy 4 or more 1 Liter Bottles

Catalog number: EC-849

  • 19:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Consistently Crystal Clear Gels
  • Certified RNase and DNase Free
  • Stabilized for Long Shelf Life
  • Formulated with 18 Megohm Water, 0.2 Micron Filtration
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AccuGel 29:1 30%

AccuGel 29:1 (30%)

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog number: EC-851

  • 29:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Consistently Crystal Clear Gels
  • Aldehyde and Acrylic Acid Free
  • Certified RNase and DNase Free
  • Stabilized for Long Shelf Life
  • Formulated with 18 MegOhm Water, 0.2 Micron Filtration
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AccuGel 19:1 30%

AccuGel 19:1 (40%)

Quantity discount when you buy 4 or more 1 liter bottles!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: EC-850

  • 19:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Consistently Crystal Clear Gels
  • Certified RNase and Dnase Free
  • Stabilized for Long Shelf Life
  • Formulated with 18 Megohm Water, 0.2 Micron Filtration
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AccuGel 29:1 40%

AccuGel 29:1 (40%)

Quantity discount when you buy 4 or more 1 liter bottles!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: EC-852

  • 29:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Consistently Crystal Clear Gels
  • Aldehyde and Acrylic Acid Free
  • Certified RNase and DNase Free
  • Stabilized for Long Shelf Life
  • Formulated with 18 MegOhm Water, 0.2 Micron Filtration
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EC202

AquaPor LE GTAC Agarose

Quantity discount on each 100 gram purchase of AquaPor LE when you buy four or more!
  • Highest Quality Molecular Biology Grade Agarose
  • Low Electroendosmosis
  • DNase and RNase free
  • Rapidly Dissolving, Low Boil-Over
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AcrylaGel

AcrylaGel

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog Number: EC-810

  • Stabilized Acrylamide Solution
  • Deionized and Pre-filtered
  • Aldehyde and Acrylic Acid-Free
  • Certified RNase and DNase Free
  • Stabilized for a Two Year Shelf Life
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Bis-AcrylaGel

Bis-AcrylaGel

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog Number: EC-820

  • Stabilized Bis-Acrylamide Solution
  • Deionized and Pre-filtered
  • Aldehyde Free and Acrylic Acid Free
  • Stabilized for a Two Year Shelf Life
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SequaGel UreaGel 19:1 Denaturing Gel System Concentrate

SequaGel UreaGel 19:1 Concentrate

Quantity discount when you buy 4 or more 1 liter bottles!
 
Catalog Number: EC-830
UreaGel Concentrate is one of three components of the UreaGel System. The UreaGel System (formerly SequaGel Sequencing System) consists of UreaGel Concentrate, UreaGel Diluent, and UreaGel Buffer. This system provides a convenient, dependable means for researchers to prepare gels of varying percentage. With the UreaGel System the researcher readily prepares any commonly used gel formulation up to 20% monomer (19:1 Acrylamide/Bisacrylamide). Liter bottles of UreaGel Concentrate contain 237.5 grams of acrylamide, 12.5 grams of methylene bisacrylamide, and 7.5M urea in a deionized aqueous solution.
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SequaGel UreaGel 29:1 Denaturing Gel Buffer Concentrate

SequaGel UreaGel 29:1 Concentrate

Quantity discount when you buy 4 or more 1 liter bottles!
Catalog Number: EC-828

UreaGel 29:1 Concentrate is one of three components of the UreaGel 29:1 System. The UreaGel 29:1 System consists of UreaGel 29:1 Concentrate, UreaGel Diluent, and UreaGel Buffer. This system provides a convenient, dependable means for researchers to prepare 29:1 gels of varying percentages. With the UreaGel 29:1 System, the researcher readily prepares any commonly used gel formulation up to 20% monomer (29:1 acrylamide: bisacrylamide). Liter bottles of UreaGel Concentrate contain 241.6 grams of acrylamide, 8.3 grams of methylene bisacrylamide, and 7.5M urea in a deionized aqueous solution.

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ProtoGel Quick-Cast Loading Buffer

ProtoGel Quick Cast Loading Buffer

Catalog number: EC-896
Size: 5 x 1 ml
  • Traditional Laemmli Stacking Gel Buffer (4X)
  • Formulated with 0.2 Micron Filtration
  • Ultra-Pure Reagents in 18 Megohm Water
  • Crystal Clear, Reproducible Gels
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All Electrophoresis Products

biebrichscarlet

Biebrich Scarlet

Catalog Number: HS-506
Size: 25 g
Biebrich Scarlet can be used as a plasma stain instead of Acid Fuchsin in Masson’s trichrome.
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Bioscint

Quantity discount when you buy 4 or more 4 liter bottles!

Catalog Number: LS-309
Size: 4 liter

  • Biodegradable Scintillator for Use with Biosol
  • Nonhazardous Waste after combination with Biosol
  • Clear Emulsions for Excellent Counting
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Biosol


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog Number: LS-310
Size: 400 ml

  • Biodegradable Tissue Solubilizer for use with Bioscint
  • Nonhazardous Waste when combined with Bioscint
  • Clear Emulsions for Excellent Counting
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bis

BIS – ULTRA PURE

Catalog Number: EC-301
Size: 25 g
N,N’ – methylene bisacrylamide
Specially purified crosslinking agent for general electrophoretic use. Certified DNase and RNase free.
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Bis-AcrylaGel

Bis-AcrylaGel

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog Number: EC-820

  • Stabilized Bis-Acrylamide Solution
  • Deionized and Pre-filtered
  • Aldehyde Free and Acrylic Acid Free
  • Stabilized for a Two Year Shelf Life
Read More...
bismsb

Bis-MSB – ULTRA PURE

Catalog Number: SFC-90

(1,4-bis[2-methylstyryl]benzene)
Absolute fluorescence emission in cyclohexane (max): 420nm
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boricacid

Boric Acid – ULTRA PURE

Catalog Number: EC-609
Size: 500 g

Boric acid is a primary component of TBE buffer, the most commonly used electrophoresis buffer in PAGE of DNA and RNA. Certified DNase and RNase free.

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bromocresolgreen

Bromocresol Green

Catalog Number: HS-602
Size: 5 g
Bromocresol Green is used as a tracking dye for DNA electrophoresis in agarose.
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bromophenolblue

Bromophenol Blue

Catalog Number: HS-603
Size: 10 g
Bromophenol Blue is used as a tracking dye, because its charge/mass ratio allows it to comigrate with smaller macromolecules through PAGE and Agarose gels. The dye undergoes a color shift to yellow at acidic pH.
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butylpbd

Butyl PBD – ULTRA PURE

Catalog Number: SFC-20

(2,[4-biphenylyl]-5-[4-tert-butylphenyl]-1,3,4-oxadiazole)
Absolute fluorescence emission in cyclohexane (max): 363nm

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Calci-Clear

Calci-Clear


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: HS-104

  • Moderate Acidity Decalcifier
  • Mildness Balanced with Performance
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Calci-Clear Rapid

Calci-Clear Rapid


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: HS-105

  • High-speed decalcifier
  • For urgent specimens
Calci-Clear Rapid is a high-speed decalcifier that permits the processing of tissue samples in considerably less time than with other decalcifiers. Tissue distortion and structure loss are minimized while excellent staining characteristics are maintained.
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Carbamate-1

Quantity discount on purchase of 4 or more bottles!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.
 

Catalog Number: LS-241 Size: 450 ml

  • CO2 Absorber
  • Ideal Sample Preparation for Scintillation Counting
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coomassieblueg250

Coomassie Blue G-250

Catalog Number: HS-605
Size: 10 g
Coomassie Blue G – 250 is a useful stain for protein detection in PAGE gels. Coomassie staining gives blue bands on a clear background, with a sensitivity of 100 – 500 ng/band. The G – 250 dye is converted to a leuco form below pH 2-3. The leuco form regains color on protein binding, and is the basis for the Bradford Protein Assay.
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coomassiebluer250

Coomassie Blue R-250

Catalog Number: HS-604
Size: 10 g
Coomassie Blue R-250 is a sensitive stain for protein detection in PAGE gels. Coomassie staining gives blue bands on a clear background, with a sensitivity of 50 – 100 ng/band.
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datd

DATD – ULTRA PURE

Catalog Number: EC-303
Size: 25 g

N,N’ – diallyltartardiamide

Crosslinker with a 1,2-diol structure that may be oxidatively cleaved by periodic acid.
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Denaturation Solution

Quantity discount when you buy 4 or more bottles!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.
Catalog Number: EC-875
National Diagnostics’ Denaturation Solution is a ready-to-use buffer solution of sodium chloride and sodium hydroxide in distilled/deionized water. It is especially designed for use in Southern and Northern Blotting, and in situ hybridization procedures.
Denaturation Solution contains 1.5M sodium chloride, 0.5M sodium hydroxide.
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Denhardt's Solution

Denhardt’s Solution (50X)

Catalog number: EC-915
Size: 50 ml
  • DNase and RNase free
  • Made with 18 megOhm water
  • 0.2 micron filtered

Component of hybridization solutions for Northern and Southern blotting.  Increases speed and sensitivity of hybridization reactions.

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DEPC Treated Water

DEPC Treated Water

Catalog Number: EC-625
Size: 1 Liter

Certified nuclease-free; deionized and autoclaved.

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dextransulfate

Dextran Sulfate – ULTRA PURE

Catalog number: EC-877

Aids information of networks (highly localized concentrations of probes) during hybridization, thus expediting the annealing process.


Molecular Weight Purity
500,000 99%

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CL252

ProtoBlock System

Catalog Number: CL-252

  • Protein Blocking Solution for Immunoassays
  • Eliminates Endogenous Background

 

 
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temed

TEMED – ULTRA PURE


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog Number: EC-503

Size: 25 ml

N,N,N’,N’ – tetramethylethylene diamine

Fractionally distilled to remove all trace metals and amine impurities. Stored under nitrogen.

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DEPC Treated Water

DEPC Treated Water

Catalog Number: EC-625
Size: 1 Liter

Certified nuclease-free; deionized and autoclaved.

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SequaGel MD

SequaGel MD

Quantity discount when you buy 4 or more bottles!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: EC-845
Size: 200 ml

  • Point Mutation Analysis
  • SSCP Analysis
  • Heteroduplex Analysis
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Tris Glycine SDS-PAGE Buffer

Tris Glycine SDS PAGE Buffer (10X)

Catalog number: EC-870
  • Formulated with 18 MegOhm Water and 0.2 Micron Filtration
  • More Economical than Benchtop Made Buffers
  • Saves Time and Improves Results
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ProtoLift Western Stripping Buffer

ProtoLift Western Stripping Buffer

Catalog number: EC-889
Size: 100 ml

  • Strip PVDF blots in 10 minutes
  • Contains zero harsh detergents
  • Non-acidic
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Sodium Acetate pH 7.0

Sodium Acetate 3M Solution, pH 7.0

Catalog number: EC-907
Size: 200 ml
  • Optimized for genomic precipitation
  • Autoclaved
  • pH 7.0
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EC838

SequaGel – UreaGel 8

Quantity discount on orders of 4 or more 1 liter kits!
Catalog number: EC-838
  • Ready-To-Use 8% 19:1 Denaturing DNA Gel Solution
  • Certified RNase and DNase Free
  • Consistently Crystal Clear Gels
  • Twelve Month Shelf Life at Room Temperature
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Phosphate Buffered Saline PBX 10X

PBS (10X) Phosphate Buffered Saline

Catalog Number: CL-253

  • Stringent Quality Control Ensures Stability
  • Ultra-Pure Reagents in 18 MegOhm Water
  • Manufactured with 0.2 Micron Filtration

 

 
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ammoniumpersulfate

Ammonium Persulfate – ULTRA PURE

Catalog Number: EC-504


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Exceeds ACS standards. Low absorbed water results in consistent initiation.

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ProtoStain Blue

ProtoStain Blue

Catalog Number: EC-727
Size: 1 liter

Get a free sample of ProtoStain Blue! Call us at (800) 526-3867 for details!

  • The faster, more sensitive colloidal Coomassie Blue stain
  • Bands appear in 15 minutes
  • Safe, non-hazardous formula
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SequaGel MD SSCP Kit

SequaGel MD SSCP Kit

Quantity discount when you buy 4 or more kits!


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog number: EC-846
Size: 1 Kit

Point Mutation Analysis

Matrix and Loading Buffer Optimized for SSCP

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TTE 20X

TTE Glycerol Tolerant Buffer (20X)

Quantity discount when you buy 4 or more bottles!


Catalog number:
EC-871
Size: 1 Liter

National Diagnostics’ TTE Glycerol Tolerant Buffer (20X) is a concentrated Tris-Taurine-EDTA buffer solution in distilled/deionized water. TTE (20X) eliminates the band distortion associated with DNA samples in glycerol. National Diagnostics’ TTE Glycerol Tolerant Buffer (20X) is supplied in 1 liter bottles, containing 1.78M Tris base, 0.57M Taurine, and 10mM Na2EDTA.
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ProtoGel (30%)

Quantity discount when you buy 4 or more 1 liter bottles!

Catalog number: EC-890

  • 37.5:1 Acrylamide to Bisacrylamide Stabilized Solution
  • Optimized for SDS-PAGE of Proteins (Laemmli gels)
  • Consistently Crystal Clear Gels, Zero Fluorescence
  • Stabilized for Long Shelf Life
Read More...
Potassium Acetate 1M

Potassium Acetate, 1M Solution

Catalog number: EC-908
Size: 200 ml
  • Optimized for genomic precipitation
  • Autoclaved
  • Ultrapure
1M solution. Autoclaved.
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ProtoGlow ECL

Get a free sample of ProtoGlow ECL! Call us at (800) 526-3867 for details!

  • Enhanced chemiluminescent substrate
  • Extended signal life
  • Long shelf life/extra reliability
  • Less antibody needed

 

 
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dithiothreitol

Dithiothreitol – ULTRA PURE

Catalog Number: EC-601

Cleland’s Reagent. Specially purified of trace metals and other impurities.

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Ponceau S Staining Solution

Ponceau S Staining Solution

Catalog Number: EC-728
Size: 450 ml
  • Ideal for Western blotting membranes
  • Premixed formula saves time, money, and effort
  • Stain up to 90 mini blots
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SequaGel MD Heteroduplex Kit

SequaGel MD Heteroduplex Kit


Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.

Catalog Number: EC-847
Size: 1 Kit – Hazard Fee

  • Point Mutation Analysis
  • Heteroduplex Analysis
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EC872

TAE Buffer (50X)

Quantity discount when you buy 4 or more bottles!

Catalog number: EC-872
Size: 1 Liter

  • Formulated with 18 MegOhm Water and 0.2 Micron Filtration
  • More Economical than Benchtop Made Buffers
  • Saves Time and Improves Results
  • Certified RNase and DNase Free
Read More...