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Showing 1-36 of 242 item(s)

Buffering Compounds

2-[Bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)-1,3-propanediol, CAS [6976-37-0], Serva

$124.00

Polymeric Adsorbent Beads

SERDOLIT® PAD I, 0.1 - 0.2 mm, SERVA

$355.16

Polymeric adsorbent resin (PAD) Non-polar Macroporous Size: 0.1 - 0.2mm Surface area: 250m2/g

Coenzymes, Cofactors, Nucleotides

Adenosine-5'-diphosphate•Na2-salt, SERVA

$100.53

Biochemicals A – Z

Acrylamide 2X Research Grade

$68.02

Acrylamide 2X, Research grade. Size(s): 100g, 1kg

Polymeric Adsorbent Beads

SERDOLIT® PAD I, 0.3 - 1.0 mm, SERVA

$181.79

Polymeric adsorbent resin (PAD) Non-polar Macroporous Size: 0.3 - 1.0mm Surface area: 250m2/g

Coenzymes, Cofactors, Nucleotides

Adenosine-5'-phosphate•Na2-salt, SERVA

$93.30

Biochemicals A – Z

Acrylamide 4X Analytical Grade

$84.28

Acrylamide 4Xanalytical gradeSize(s): 100g, 1kg

Biochemicals A – Z

N-acetyl-D-glucosamine CAS 10036-64-3

$343.72

N-acetyl D-glucosamine research grade

Enzyme Substrates

Nα-Benzoyl-L-arginine ethyl ester•HCl, CAS [2645-08-1], Serva

$129.42

Dyes & Stains

Bromophenol Blue Na salt, SERVA

$86.08

Tracking dye for protein and nucleic acid gel electrophoresis. Size: 25 g

Polymeric Adsorbent Beads

SERDOLIT® PAD II, 0.1 - 0.2 mm, SERVA

$355.16

Polymeric adsorbent resin (PAD) Non-polar Macroporous Size: 0.1 - 0.2mm Surface area: 400m2/g

Coenzymes, Cofactors, Nucleotides

Adenosine-5'-triphosphate•Na2-salt, SERVA

$50.87

Biochemicals A – Z

Acrylamide Molecular Biology Grade 4X

$593.54

Acrylamide 4X, CAS [79-06-1], molecular biology grade. C3H5NO • Mr 71.1Size(s): 100g, 1kg

Enzyme Substrates

5-Bromo-4-chloro-3-indolyl-phosphate•Na2-salt, CAS [102185-33-1], Serva

$190.82

Dyes & Stains

Coomassie Brilliant Blue G 250, SERVA

$73.78

A rapid protein stain, that generally requires little to no destaining, and can detect as little as .5ug protein. Less sensitive that Coomassie R-250 Size: 25g, 100g

Polymeric Adsorbent Beads

SERDOLIT® PAD II, 0.3 - 1.0 mm, SERVA

$181.79

Polymeric adsorbent resin (PAD)Non-polarMacroporousSize: 0.3 - 1.0mmSurface area: 400m2/g

Enzyme Substrates

Acetylthiocholine•iodide, CAS [1866-15-5], Serva

$139.35

Dyes & Stains

Coomassie Brilliant Blue R 250, SERVA

$57.19

Dectects as little as .1ug protein in PAGE. Size: 25g, 100g

Polymeric Adsorbent Beads

SERDOLIT® PAD III, 0.1 - 0.2 mm, SERVA

$364.19

Polymeric adsorbent resin (PAD) Non-polar Macroporous Size: 0.1 - 0.2mm Surface area: 800m2/g

Coenzymes, Cofactors, Nucleotides

L-Glutathione (oxidized), SERVA

$70.73

Enzymes A - Z

Chymotrypsinogen A from bovine pancreas ca. 60 U/mg, CAS 9035-75-0, Serva

$152.90

Size(s): 500 mg

Biochemicals A – Z

Digitonin

19550

$204.67

Digitonin (Digitin) USP, Analytical gradeAvailable in 500mg and 1g

Enzyme Substrates

5-Bromo-4-chloro-3-indolyl-phosphate•p-toluidine-salt, CAS [6578-06-9], Serva

$183.60

Polymeric Adsorbent Beads

SERDOLIT® PAD III, 0.3 - 1.0 mm, SERVA

$0.00

DISCONTINUED

Enzyme Substrates

5-Bromo-4-chloro-3-indolyl-β-D-galactoside, CAS [7240-90-6] , Serva

$154.71

Biochemicals A – Z

CHAPS, 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate, SERVA

$319.04

Size(s): 25g, 100g

Dyes & Stains

Ethidium bromide

$127.62

A stain for DNA after electrophoresis, as a counterstain for cell nuclei in histological and cytological analysis. Size: 5g

Polymeric Adsorbent Beads

SERDOLIT® PAD IV, 0.3 - 1.0 mm, SERVA

$187.21

Polymeric Adsorbent Resin Polar Macroporous Size: 0.3 - 1.0mm Surface area: 250m2/g

Biochemicals A – Z

Dithioerythritol (DTE, Cleland's reagent, erythro-1,4-Dimercapto-2,3-butanediol), CAS...

$125.81

Size(s): 5g, 25g

Biochemicals A – Z

Dithioerythritol (DTE, Cleland's reagent, Dimercapto-2,3-butanediol), CAS 6892-68-8, SERVA

$119.79

Size(s): 5g, 25g

Β-Nicotinamide Adenine Dinucleotide Phosphate Reduced •Na4-Salt, SERVA

Coenzymes, Cofactors, Nucleotides

β-Nicotinamide Adenine Dinucleotide Phosphate Reduced Na4-Salt, analytical grade, CAS...

$154.71

Biochemicals A – Z

Agarose Research Grade - low EEO

11380

$93.30

Agarose Research Grade Low EEo for nucleic acid electrophoresis Size(s): 25g, 100g, 250g, 500g

Dithiothreitol (DTT, Cleland's reagent, Dimercapto-2,3-butanediol), SERVA

Biochemicals A – Z

Dithiothreitol (DTT, Cleland's reagent, Dimercapto-2,3-butanediol), CAS 27565-41-9, SERVA

$93.30

Size(s): 5g, 25g

Dyes & Stains

Methylene Blue, CAS 61-73-4, SERVA

$65.31

For use as an RNA stain in PAGE, reversible stain in Northern blots and a nuclear stain in Size: 25g. 100g

Biochemicals A – Z

Agarose for DNA Electrophoresis

11404

$116.87

Agarose for DNA Electrophoresis Best for electrophoresis of nuclei acids 1000bp to 20,000bp. Analytical, preparative and pulsed field electrophoresis Size(s): 25g, 100g, 250g, 500g, 1kg

Biochemicals A – Z

Dithiothreitol (DTT, Cleland's reagent, Dimercapto-2,3-butanediol), molecular biology...

$107.75

Size(s): 5g, 25g

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