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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
Read More...
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
Read More...
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...
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
Read More...

All Electrophoresis Products

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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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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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.
Read More...
EC833

SequaGel UreaGel 19:1 Denaturing Gel System

Quantity discount when you buy 4 or more 2.2 liter kits!
Catalog number: EC-833
  • Casts 19:1 Denaturing Gels up to 20% Monomer
  • Certified RNase and DNase Free
  • Consistently Crystal Clear Gels
  • Twelve Month Shelf Life at Room Temperature
Read More...
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.

Read More...
ureagel_291_system_reduced

SequaGel UreaGel 29:1 Denaturing Gel System

Quantity discount when you buy 4 or more 2.2 liter kits!
Cataglog number: EC-829
  • Casts 29:1 denaturing gels for RNA or DNA analysis
  • Easily cast up to 20% gels
  • Certified nuclease-free
  • Consistently crystal clear gels
Read More...
SequaGel XR

SequaGel XR

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

Catalog number: EC-842

  • Extended Range Gel Solution for DNA Electrophoresis
  • Higher Resolution
  • Certified RNase and DNase Free
Read More...
SequaGel XR Concentrate

SequaGel XR Concentrate

Quantity discount when you buy 4 or more 450 ml bottles!

Catalog number: EC-843

  • Extended Range Gel Solution for DNA Electrophoresis
  • Higher Resolution
  • Rapid Running
  • Available as a Premixed 2 Bottle Kit or Concentrate
Read More...
Sodium Acetate pH 4.5

Sodium Acetate 3M Solution, pH 4.5

Catalog number: EC-905
Size: 200 ml
  • Optimized for genomic precipitation
  • Autoclaved
  • pH 4.5
Read More...
Sodium Acetate pH 5.2

Sodium Acetate 3M Solution, pH 5.2

Catalog number: EC-906
Size: 200 ml
  • Optimized for genomic precipitation
  • Autoclaved
  • pH 5.2
Read More...
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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Sodium Chloride, 0.9 Percent Solution

Catalog number: EC-901
Size: 1 Liter
  • 0.9 percent solution
  • Autoclaved
Read More...
Sodium Chloride 1M

Sodium Chloride, 1M Solution

Catalog number: EC-902
Size: 1 Liter
  • 1M solution
  • Autoclaved
Read More...
Soluscint XR

Soluscint XR

Quantity Discount when you buy four or more bottles of Soluscint XR!


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-314
Size: 4 liter

Companion Cocktail for SolusolIdeal for High Salt and Alkaline Samples
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Solusol

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: LS-311
Size: 450 ml

Tissue and Gel SolubilizerSuitable for a Wide Array of Sample Types
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SSC Buffer (20X)

Catalog number: EC-873
SSC Buffer (20X) is a concentrated solution of sodium chloride-sodium citrate in distilled/deionized water. SSC Buffer is widely used in nucleic acid blotting and hybridization protocols.
SSC Buffer (20X) is already in solution, which eliminates the weighing, mixing, and adjusting of pH necessary with powdered buffers. The 20X formulation allows for easy dilutions to all needed concentrations.
SSC Buffer (20X) contains 3M sodium chloride and 0.3M sodium citrate (pH 7.0).
Read More...
SSCP Stop Solution

SSCP Stop Solution

Catalog number: EC-848
Size: 1.2 ml

SSCP Stop Solution is a variant on the recipe of the standard formamide loading buffer intended for use with SequaGel MD in SSCP analysis.

Read More...
20X SSPE

SSPE (20X)

Catalog number: EC-910
Size: 1 Liter
  • DNase and RNase free
  • Made with 18 megOhm water
  • pH adjusted for optimum results
  • Autoclave

Washing buffer for Northern and Southern blotting.

Read More...
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...
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
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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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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EC730

Nuclistain

Quantity discount when you buy 4 or more bottles!

Catalog Number: EC-730

Size: 25 ml
  • UV Free Visualization of DNA and RNA
  • Improves Yield in PCR Purification from Agarose Gels
  • Easy and Safe
Read More...
SSCP Stop Solution

SSCP Stop Solution

Catalog number: EC-848
Size: 1.2 ml

SSCP Stop Solution is a variant on the recipe of the standard formamide loading buffer intended for use with SequaGel MD in SSCP analysis.

Read More...

SSC Buffer (20X)

Catalog number: EC-873
SSC Buffer (20X) is a concentrated solution of sodium chloride-sodium citrate in distilled/deionized water. SSC Buffer is widely used in nucleic acid blotting and hybridization protocols.
SSC Buffer (20X) is already in solution, which eliminates the weighing, mixing, and adjusting of pH necessary with powdered buffers. The 20X formulation allows for easy dilutions to all needed concentrations.
SSC Buffer (20X) contains 3M sodium chloride and 0.3M sodium citrate (pH 7.0).
Read More...
ProtoGel Resolving Buffer

ProtoGel Resolving Buffer (4X)

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

Catalog number: EC-892

  • Traditional Laemmli Resolving Gel Buffer (4X)
  • Formulated with 0.2 Micron Filtration
  • Ultra-Pure Reagents in 18 MegOhm Water
  • Crystal Clear, Reproducible Gels
Read More...
20X SSPE

SSPE (20X)

Catalog number: EC-910
Size: 1 Liter
  • DNase and RNase free
  • Made with 18 megOhm water
  • pH adjusted for optimum results
  • Autoclave

Washing buffer for Northern and Southern blotting.

Read More...
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...
sds

SDS – ULTRA PURE

Catalog Number: EC-604

Purified to remove colored contaminants that interfere with spectrophotometric analysis. Zero free sulfates eliminate non-specific binding.

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...
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...

SDS Solution (20%)

Catalog number: EC-873

  • 0.2 micron filtration
  • 18 MegOhm water

The SDS used in National Diagnostics’ 20% SDS Solution has been purified to remove colored contaminants that interfere with spectrophotometric analysis. Zero-free sulfates eliminate non-specific binding.

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EC893

ProtoGel Stacking Buffer

Catalog number: EC-893
Size: 200 ml
  • Traditional Laemmli Stacking Gel Buffer (4X)
  • Formulated with 0.2 Micron Filtration
  • Ultra-Pure Reagents in 18 Megohm Water
  • Crystal Clear, Reproducible Gels
Read More...
MESA RNA

MESA RNA Electrophoresis Buffer (10X)

Catalog number: EC-911
Size: 1Liter
  • DNase and RNase free
  • Made with 18 megOhm water
  • pH and conductivity optimized

Buffer (MOPS, EDTA & sodium acetate) for RNA electrophoresis.  Used as both the tank and gel buffer for denaturing agarose electrophoresis of RNA.

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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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urea molecule

Urea – ULTRA PURE

Catalog Number: EC-605

Recrystallized to remove ammonia. Exclusive purification process has been shown to inhibit ammonia regeneration. Certified RNase and DNase 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...
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...

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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EC895

ProtoGel Quick-Cast 12%

Catalog number: EC-895
  • Ideal for Western Blotting Applications
  • Cast a 12% Gel in One Fourth the Time
  • Eliminates Mixing and Measuring
  • Precast Convenience without the Precast Price
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