ARS-RULES-1

Catagories

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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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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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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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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ProtoBlue Safe

Catalog Number: EC-722

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

  • Fast, Easy to Use Protocol
  • Ecofriendly; Nonhazardous disposal
  • Costs Less than Regular Coomassie
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tween20-EC607

Tween-20 – ULTRA PURE

Catalog Number: EC-607

Non-ionic surfactant for Western blotting and other molecular biology and biochemistry applications.

Tween-20 is a Registered Trademark of ICI Americas
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glycerol

Glycerol – ULTRA PURE

Catalog Number: EC-606
Size: 450 ml

Employed to modify the specific gravity of certain electrophoresis solutions.

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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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EC202

AquaPor LE GTAC Agarose

Catalog number: EC-202
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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Xylenecyanole

Xylene Cyanole FF

Catalog Number: HS-608
Size: 25 g
Xylene Cyanole is a tracking dye for DNA electrophoresis.
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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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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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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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methyleneblue

Methylene Blue

Catalog Number: HS-525
Size: 25 g
Sensitive stain specific for DNA and RNA.
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EC925

Tris-HCl, pH 7.6

Catalog number: EC-925
Size: 1 Liter
  • pH 7.6
  • 1M solution

1M tris/hydrochloride solution.  Formulated at pH 7.6.

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