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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
Read More...
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

mercaptoethanol

2-Mercaptoethanol – 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-603

Size: 50 ml

2-mercaptoethanol is used to cleave disulfide linkages prior to protein electrophoresis. Triple distilled to remove impurities and stored under nitrogen.

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5X Protein Loading Buffer

Catalog number: EC-887
Size: 10 x 1 ml

  • Load more sample per well
  • Lithium Dodecyl Sulfate give improved resolution
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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
Read More...
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
Read More...
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
Read More...
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
Read More...
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
Read More...
acrylamide

Acrylamide – 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.
National Diagnostics’ Acrylamide has been specially purified to produce consistent gel matrices for the most demanding requirements. Reproducible polymerization makes consistent electrophoretic behavior easy to attain. Certified DNase and RNase free.
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alcianblue

Alcian Blue

Catalog Number: HS-504
Size: 25 g
  • High purity
  • Histology grade
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amidoblack

Amido Black 10B

Catalog Number: HS-601
Size: 25 g
Amido Black is a useful forensic stain typically used for enhancing latent prints contaminated with blood. Amido Black is very sensitive to the proteins found in blood. It leaves a black/blue stain and is usable on both porous and nonporous surfaces.
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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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EC206

AquaPor 3:1 GTAC Agarose

Catalog Number: EC-206
Quantity discount when you buy 4 or more 100 g units!
  • Small Fragment DNA and RNA
  • RT-PCR
  • Ultra-Fine particle size for fastest dissolution
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EC203

AquaPor ES GTAC Agarose

Quantity discount when you buy 4 or more 100g units!
  • Ultra-High Strength/Low EEO Agarose
  • Blotting of MegaBase DNA
  • Finest Particle Size for Fastest Dissolution
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EC205

AquaPor HR GTAC Agarose

Catalog Number: EC-205
Quantity discount when you buy 4 or more 100g units!
  • High Strength High-Resolution Agarose
  • Excellent for small DNA fragments, PCR products, and proteins
  • Ultra-Fine particle size for fastest dissolution
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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
Read More...
EC204

AquaPor LM GTAC Agarose

Catalog Number: EC-204
Quantity discount when you buy 4 or more 100g units!
  • Low Melting Temperature
  • DNase and RNase free
  • Exceptional Gel Strength for a Low Melt Agarose
  • Fastest Dissolving
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Autofluor

Autofluor

Quantity discount when you buy four or more bottles!Catalog Number: LS-315Size: 1 liter

  • High-resolution autoradiographic image intensifier
  • Rapid enhancement of low energy beta-emitters
  • For polyacrylamide gels, paper chromatography, and TLC plates
  • Water-based, odorless, contains no DMSO
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basicfuchsinsmall

Basic Fuchsin

Catalog Number: HS-518
Size: 25 g
Basic Fuchsin is the main ingredient of Schiff’s reagent, a pH indicator, and can be used as stain for glycoproteins and mucopolysaccharide proteins in acidic pH systems. Usually used with NaphtholBlue Black as a post stain color enhancer.
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bbq

BBQ – ULTRA PURE

Catalog Number: SFC-13

(7H-benzimidazo[2,1-a]benz[de]isoquinoline-7-one)
Absolute fluorescence emission in cyclohexane (max): 477nm

 

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Betafluor

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.
  • For Non-Aqueous Samples
  • High Counting Efficiency
  • Ready-To-Use
  • Economical
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EC900

EDTA, 0.5M Solution

Catalog number: EC-900
Size: 1 Liter
  • 0.5M solution
  • Autoclaved
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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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glycine

Glycine – ULTRA PURE

Catalog Number: EC-405

Purified by novel chelation chromatography to remove all reactive metals.

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EC612

GelDry Film (11 x 12 cm)

Catalog Number: EC-612
Size: 50 Sheet Pack

GelDry Film is a specially designed drying film to be used in air-drying procedures for polyacrylamide gels. GelDry Film will yield gels that are perfectly preserved, with no wrinkles, pox or blemishes. Compatible with all current makes of air gel drying systems, GelDry Film is supplied in 11 x 12 cm sheets

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EC836

SequaGel – UreaGel 6

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

Catalog number:
EC-836

Ready-To-Use 6% 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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TBE 10X

TBE Buffer (10X)

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

Catalog number: EC-860

  • Formulated with 18 Megohm Water and 0.2 Micron Filtration
  • Costs Less than Bench Made Buffer
  • Save Time and Improve Results
  • Certified RNase and DNase Free
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TBST (10X)

Catalog number: EC-882
Size: 1 Liter

  • Western Blot wash and incubation buffer
  • Ultra-pure reagents in 18 MegOhm water
  • 0.2 micron filtered and autoclaved
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Sodium Chloride, 0.9 Percent Solution

Catalog number: EC-901
Size: 1 Liter
  • 0.9 percent solution
  • Autoclaved
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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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tris

Tris – ULTRA PURE

Catalog Number: EC-406

Tris(hydroxymethyl)aminomethane

Buffer salt is used in both protein and DNA electrophoresis. Purified to remove ammonia and amine contaminants. Certified DNase and RNase free.

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Glass Bond

Glass Bond

Catalog Number: EC-620
Size: 25 ml
  • Chemically bonds the gel to the glass plate
  • Prevents cracking and tearing of the gel
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SequaGel UreaGel System Diluent

SequaGel – UreaGel Diluent

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

Catalog number:
EC-840

UreaGel Diluent 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). UreaGel Diluent is supplied in 450 ml and 1 liter bottles containing 7.5M urea in deionized water.

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TE Buffer 100X

TE Buffer (100X)

Catalog number: EC-862
Size: 25 ml
TE Buffer is an autoclaved 100X concentrated solution of 1 M tris-HCl, pH 8, with 0.1 M Na2EDTA. This buffer is the standard for DNA and RNA purification, processing and storage. National Diagnostics’ TE buffer is produced to the same exacting standards that have made all our buffers trusted by molecular biologists worldwide
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EC888R_200

ND Protein Precipitation Kit

Catalog number: EC-888
Size: 1 Kit

  • Recovery of All Proteins from Complex Mixtures
  • Precipitates as Little as 100ng of BSA at 0.25µg/ml
  • Milder than TCA
  • More Reliable than Acetonitrile or Ammonium Sulfate
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Sodium Chloride 1M

Sodium Chloride, 1M Solution

Catalog number: EC-902
Size: 1 Liter
  • 1M solution
  • Autoclaved
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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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tricine

Tricine – ULTRA PURE

Catalog Number: EC-407
Size: 100 g

N-Tris (hydroxymethyl methyl glycine))

Purified to remove strong organic acids, which denature proteins and alter the base structure. Ultra purified of heavy metals.

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Glass Free

Glass Free


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-621

Size: 450 ml
  • Coats glass casting plates for easy release
  • Prevents gel from binding to the upper casting plate
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EC841

UreaGel Complete Buffer

Catalog number: EC-841
  • For use with UreaGel-6, UreaGel-8 and SequaGel XR
  • Contains TBE and TEMED in distilled, deionized water
  • Certified nuclease-free
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MOPS SDS Running Buffer

MOPS-SDS Running Buffer (20X)

Catalog number: EC-867
  • Reliable and Economical
  • 18 Megohm Water
  • 0.2 Micron Filtered

Ideal running buffer for high-resolution SDS PAGE of proteins.  20X concentrate makes a working solution of 50mM Tris MOPS, 0.1% SDS and 1mM EDTA.

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