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Showing 1-36 of 220 item(s)

Enzyme Substrates

2,2'-Azinobis(3-ethylbenzthiazoline-6-sulfonic acid)•2NH4-salt, CAS [30931-67-0], Serva

$148.25

CM52, carboxymethyl cellulose ion exchange resin

CM & DEAE Ion Exchange Media

CMC 52 carboxymethyl cellulose

B45029

1 Reviews

$647.16

CMC 52 Carboxymethyl Cellulose Carboxymethyl cellulose Preswollen for ease of use Ionexchange chromatography Weak Cation exchange resin Useful for Cation exchange chromatography

Coenzymes, Cofactors, Nucleotides

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

$118.45

Biochemicals A – Z

Acarbose CAS 56180-94-0, SERVA

$158.88

Acarbose from Actinoplanes sp.ca.100 FIP-AIU/mg

Biochemicals A – Z

Xylan from Beechwood

B38500

1 Reviews

$212.04

Xylan from Beechwood Available in 25g, 100g and bulk > 98% pure

CM & DEAE Ion Exchange Media

DEAE 52 cellulose (DE52)

B45059

3 Reviews

$173.43

DEAE 52 Cellulose, DE52 Prewetted DEAE cellulose Ion exchange chromatography Convenient and Easy to Use Weak anion exchanger High binding capacity In Stock

Heated Recirculating Water Baths

T100-ST5 Heated Circulating Water Bath, Grant Instruments

T100-ST5

$2,435.59

Circulating Heated Water Bath, T100-ST5 Volume: 5 Liters Stainless steel tank Temperature range & stability: 0°C to 100°C, +/- 0.05°C Dual position thermostat support bridge Warranty: 3 years

Catalase from bovine liver ca. 11 000 U/mg, CAS 9001-05-2, Serva

Enzymes A - Z

Catalase from bovine liver 11 000 U/mg CAS 9001-05-2, Serva

26910

$221.57

Catalase from Bovine liver with 11,000 U/mg CAS number is 9001-05-2

Coenzymes, Cofactors, Nucleotides

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

$59.94

Enzymes A - Z

Onozuka R-10

$824.82

Onozuka R-10 Size(s): 10g

Coenzymes, Cofactors, Nucleotides

L-Glutathione (oxidized), SERVA

$83.34

Biochemicals A – Z

Digitonin

19550

$241.16

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

Enzyme Substrates

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

$182.29

Biochemicals A – Z

Digitonin

$235.49

Research gradeSize(s): 250mg, 1g

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

Coenzymes, Cofactors, Nucleotides

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

$182.29

Dyes & Stains

Methylene Blue, CAS 61-73-4, SERVA

$76.96

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

Dyes & Stains

Ponceau S, CAS 6226-79-5, SERVA

$82.28

Storage Temperature: +15 °C to +30 °C Size: 25g

Glucose Oxidase (GOx) from Aspergilus Niger, min. 200U/mg

Enzymes A - Z

Glucose Oxidase 225U/mg

B01357

$1,636.69

Glucose Oxidase from Aspergillus Niger Activity: 225U/mg min. Available: 4 sizes

Nucleotides

Flavin adenine dinucleotide disodium salt (FAD-Na2)

B35410

$2,392.57

Flavine adenine dinucleotide disodium salt (FAD-Na2) CAS# 84366-81-4 USP grade Purity > 98%

Biochemicals A – Z

Dodecyl-β-D-maltoside, research grade, CAS 69227-93-6, SERVA

$99.30

Size(s): 500mg, 1g

Adenosine-5'-diphosphate·Na2-salt research grade

Biochemicals A – Z

Adenosine-5'-diphosphate·Na2-salt CAS 16178-48-6

$118.45

Adenosine-5'-diphosphate·Na2-salt research grade

Biochemicals A – Z

Adenosine-5' triphosphate·Na2-salt CAS 987-65-5

$64.19

Adenosine-5' triphosphate·Na2-salt cryst. research grade

Enzymes A - Z

Pronase E

$201.71

Pronase E Pronase Enzyme Size(s): 1g, 5g

Enzymes A - Z

Trypsin from porcine pancreas ca. 60 U/mg, CAS 9002-07-7, Serva

$186.55

Size(s): 1g

Dyes & Stains

Nitro Blue Tetrazolium Chloride (NBT), CAS 298-83-9

B30550

$124.34

Nitro Blue Tetrazolium Chloride NBT CAS # 298-83-9 Analytical Grade

Enzymes A - Z

Urease from jack bean min. 220 U/mg, CAS 9002-13-5, Serva

37799

$152.83

Urease from Jack bean 220U/mg minimum CAS 9002-13-5 Serva Available in: 100mg (22,000U/vial) 1g (220,000U/vial)

N,N'-Methylene bisacrylamide 2X, Analytical Grade, CAS [110-26-9], SERVA

Reagents

N,N'-Methylene bisacrylamide 2X, Analytical Grade, CAS [110-26-9], SERVA

$71.64

(Bis(acrylamido)methane)C7H10N2O2 • Mr 154.2 • CAS [110-26-9] Size(s): 10g, 50g, 250g

Reagents

Propidium iodide, Research Grade, CAS 25535-16-4, SERVA

$154.63

Size: 25 mg, 100 mg, Bulk

Sodium carbonate, analytical grade, SERVA

Reagents

Sodium carbonate, analytical grade, CAS 497-19-8, SERVA

$73.77

Size(s): 1 kg, Bulk

Reagents

Starch (Smithies), SERVA

$230.65

Size: 100 g, 500 g, Bulk

Albumin bovine Fraction V, Very Low Endotoxin, Fatty Acid Free

Biochemicals A – Z

Bovine Serum Albumin Fraction V | Low Endotoxin

$93.98

Low Endotoxin Growth promotor

Reagents

Tris-(2-carboxyethyl)phosphine hydrochloride, CAS 51805-45-9, SERVA

$120.58

Size: 1 g , 5 g , 10 g

Reagents

Tris(hydroxymethyl)aminomethane, Research grade,SERVA

$50.36

Research Grade Size: 250 g, 1 kg, 5 kg

N-Tris(hydroxymethyl)methylglycine,analytical grade, SERVA

Reagents

N-Tris(hydroxymethyl)methylglycine, Analytical grade, CAS 5704-04-1, SERVA

$50.36

Size: 25 g, 100 g, 500 g

Biochemicals A – Z

Ovalbumin, Chicken Egg Albumin

BCZ11842

$188.53

Ovalbumin, Chicken Egg Albumin Available in: 5g 10g, 25g, 50g Contact us for bulk pricing

Biochemicals A – Z

Glycine Electrophoresis Grade CAS 56-40-6

$79.44

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