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Showing 1-134 of 134 item(s)

Acrylamides & Agaroses

Agarose 3:1

$198.96

Gelling temperature (1.5%) - max. 36CGel strength (1.5%) - min. 650 g/cm2Electro endosmosis (EEO) - max. 0.1

Reagents

Ammonium persulfate (APS), CAS 7727-54-0, Analytical Grade, SERVA

$41.85

Size(s): 50g, 250g, 1kg

Biochemicals A – Z

Xylan from Beechwood

B38500

1 Reviews

$212.04

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

Biochemicals A – Z

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

$405.01

N-acetyl D-glucosamine research grade

Dyes & Stains

Bromophenol Blue Na salt, SERVA

$101.43

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

Coenzymes, Cofactors, Nucleotides

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

$59.94

Biochemicals A – Z

Xylan from Beechwood Serva Electrophoresis

38500

$218.51

Xylan from Beechwood by Serva Electrophoresis European beechwood Available in 25g, > 98% pure

Dyes & Stains

Coomassie Brilliant Blue G 250, SERVA

$86.94

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

Enzyme Substrates

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

$164.20

Dyes & Stains

Coomassie Brilliant Blue R 250, SERVA

$67.38

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

Coenzymes, Cofactors, Nucleotides

L-Glutathione (oxidized), SERVA

$83.34

Biochemicals A – Z

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

$375.93

Size(s): 25g, 100g

Collagenase

Collagenase N Identity Reference

S17464.01

$555.87

Collagenase N Reference Standard Identity Reference Available: 50 mg (min.)

Biochemicals A – Z

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

$148.25

Size(s): 5g, 25g

Biochemicals A – Z

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

$141.15

Size(s): 5g, 25g

Dyes & Stains

Fast Red TR Salt 1,5-naphthalenedisulfonate salt, CAS 51503-28-7, SERVA

$610.00

Fast Red TR-salt, CAS 51503-28-7 Size: 50g

Biochemicals A – Z

Agarose Research Grade - low EEO

11380

$109.94

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

$109.94

Size(s): 5g, 25g

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

Enzyme & Protease Inhibitors

Leupeptin, CAS [103476-89-7], Serva

$344.01

Biochemicals A – Z

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

$126.97

Size(s): 5g, 25g

Dyes & Stains

Ponceau S, CAS 6226-79-5, SERVA

$82.28

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

Collagenase

Collagenase Substrate

52268

$224.74

Collagenase Substrate size: 50mg

Agarose SERVA Premium low melting - molecular biology grade

Agarose SERVA Premium low melting - molecular biology grade 2

Biochemicals A – Z

Agarose Premium Low Melting Point

11382

$311.78

Low Melt Agarose For efficient separation of DNA fragments, best for in-gel enzymatic processing. Ideal for digestion by agarose enzymes. Size(s): 25g, 100g

Agarose SERVA low melting - research grade

Agarose SERVA low melting - research grade 2

Biochemicals A – Z

Agarose Low Melting

11408

$257.22

Agarose Low Melting Point Highly efficient recovery of DNA fragments at low temperature for subsequent in-gel manipulations like restriction analysis or ligation reactions. Size(s): 5g, 25g, 100g

Enzyme & Protease Inhibitors

1,10-Phenanthroline, CAS [5144-89-8], Serva

$78.02

Agarose SERVA for PCR - molecular biology grade

Agarose SERVA for PCR - molecular biology grade 2

Biochemicals A – Z

Agarose for PCR

11383

$176.68

Agarose for PCR Molecular biology grade High gel strength and clarity for better handling and visibility. Size(s): 25g, 100g

Biochemicals A – Z

Adenine CAS 73-24-5

$105.69

Adenine analytical grade, CAS [73-24-5]

Agarose SERVA for PCR low melting - molecular biology grade

Agarose SERVA for PCR low melting - molecular biology grade 2

Biochemicals A – Z

Low Melt Agarose for PCR

11384

$236.44

Low Melt Agarose for PCR Molecular biology grade For fine resolution between 1.8% to 4.5% agarose concentrations. Size(s): 25g, 100g, 250g

Dyes & Stains

SERVA Blue W

35053

$77.95

SERVA Blue W Water soluble protein dye Sensitive and Economical Available in Sizes of 25g and 100g

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

Malate dehydrogenase from porcine heart mitochondria min. 1500 U/mg protein

$226.98

Size(s): 25mg

Enzyme Substrates

4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide, CAS 37067-30-4, Serva

$112.07

Dyes & Stains

Violet 17, SERVA

$67.38

Highly sensitive protien stain. Recommended for IEF and Native PAGE. Size(s): 25 g, 100 g

Enzymes A - Z

Trypsin 1:250 from bovine pancreas, CAS 9002-07-7, Serva

$152.50

Size(s): 25g, 100g

Enzymes A - Z

Trypsin NB from porcine pancreas, CAS 9002-07-7, Serva

$78.02

Size(s): 10g, 50g, 250g

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

Biochemicals A – Z

Bovine Serum Albumin (BSA) Lyophilized

BCZ11920

$135.51

Bovine Serum Albumin (BSA) lyophilized99% Pure (min.)

Albumin bovine Fraction V - receptor grade lyophil.

Biochemicals A – Z

Bovine Serum Albumin Fraction V - Receptor Grade

11924

$309.31

Bovine Serum Albumin Fraction V Receptor Grade No IgG

Albumin bovine Fraction V, Fatty Acid Free

Biochemicals A – Z

Bovine Serum Albumin Fraction V | Fatty Acid Free

$114.20

BSA Fraction V Fatty Acid Free

Albumin bovine Fraction V, pH 5.2 - standard grade, lyophil.

Biochemicals A – Z

Bovine Serum Albumin Fraction V, pH 5.2 - Standard Grade

$158.88

BSA Fraction V, pH 5.2 Standard Grade

Enzymes A - Z

Lysozyme, 50,000U/mg

$218.87

Sizes(s): 10g, 25g, 50g

Albumin bovine Fraction V, pH 7.0 - Life Science grade

Biochemicals A – Z

Bovine Serum Albumin Fraction V, pH 7.0 - Life Science Grade

$199.32

Life Science grade Low IgG and endotoxin

Albumin bovine Fraction V, pH 7.0 - microbiological grade, lyophil.

Albumin bovine Fraction V, pH 7.0 - microbiological grade, lyophil. 2

Biochemicals A – Z

Bovine Serum Albumin Fraction V, pH 7.0 - Microbiological Grade

$146.12

Microbiology grade For growth of leptospira, treponemas etc.

Triphenyltetrazolium chloride, Analytical Grade, SERVA

Enzyme Substrates

Triphenyltetrazolium chloride, Analytical Grade, CAS 298-96-4, SERVA

$71.64

Size(s): 10g, 50g

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

Albumin bovine Fraction V, Protease-free

Biochemicals A – Z

Bovine Serum Albumin Fraction V, Protease-free

11926

$156.76

Bovine Serum Albumin Fraction V Protease-free IgG not detectable.

Albumin bovine Fraction V, Protease and Fatty Acid free

Biochemicals A – Z

Bovine Serum Albumin Fraction V, Protease & Fatty Acid Free

$146.12

Protease free Fatty acid free Highly purified albumin, especially designed for protease-sensitive immunoassays

Albumin bovine Fraction V, Very Low Endotoxin

Biochemicals A – Z

Bovine Serum Albumin Fraction V, Very Low Endotoxin

$156.76

Very Low Endotoxin, < 2 EU/mg Contains no detectable IgG.

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

Amido Black 10 B CAS 1064-48-8

$104.62

(Acid Black 1, Naphthalene Black B, Naphthol Blue Black B, Buffalo Black NBR) C.I.20470 • C22H14N6O9S2·Na2 • Mr 616.5 • CAS [1064-48-8]

Biochemicals A – Z

3-Aminobenzoic acid ethyl ester methanesulfonate CAS 886-86-2

$290.82

Pure For anesthetization of fish and other cold-blooded animals.

Biochemicals A – Z

Sucrose , research grade

$46.10

Storage Temperature: +15 °C to +30 °C Size: 1 kg, 5 kg, 25 kg

Biochemicals A – Z

Sucrose, Analytical Grade

$43.98

Storage Temperature: +15 °C to +30 °C Sizes: 500 g, 5 kg, 25 kg

Biochemicals A – Z

Ampicillin Na-salt, molecular biology grade CAS 69-52-3

$167.40

molecular biology grade Ph. Eur. Semi-synthetic derivative of penicillin. Used in molecular biology for the selection of resistant bacteria.

Biochemicals A – Z

Bacitracin, (Bacidrin, Ginebatine) CAS 1405-87-4

$195.06

Biochemicals A – Z

Bromophenol Blue Na-salt CAS 34725-61-6, SERVA

$122.71

Biochemicals A – Z

Cacodylic acid Na-salt 3H2O (Sodium cacodylate) CAS 6131-99-3, SERVA

$90.79

Biochemicals A – Z

Carmine (Natural Red 4) CAS 1390-65-4, SERVA

$182.29

Biochemicals A – Z

Celite™ 545, CAS 68855-54-9, pract., SERVA

$329.12

Biochemicals A – Z

D-Cellobiose (Glucopyranosyl-D-glucose) CAS 528-50-7, SERVA

$224.85

Biochemicals A – Z

Cycloheximide, Actidione®, CAS 66-81-9, SERVA

$497.49

Dextran sulfate 500-Na-salt, CAS 9011-18-1, SERVA

Biochemicals A – Z

Dextran Sulfate Sodium Salt

$168.25

Glucose-6-phosphate•Na2-salt, CAS 3671-99-6, Serva

Enzyme Substrates

Alpha-D-Glucose-6-phosphate disodium salt, CAS 3671-99-6

B22799

$0.00

Alpha-D-Glucose-6-phosphate disodium salt >98% purity CAS # 3671-99-6

3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium •bromide, CAS 298-93-1, Serva

Enzyme Substrates

Thiazolyl Blue, MTT, 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide

20395

$261.00

MTT, Thiasolyl Blue, Tetrazolium Bromide Available in 5g and 25g sizes

Biochemicals A – Z

5,5'-Dithiobis(2-nitrobenzoic acid), research grade (DTNB, Ellman's reagent), CAS...

$165.27

Biochemicals A – Z

N-Dodecyl-N,N-dimethylammonio-3-propane sulfonate, research grade, CAS 14933-08-5, SERVA

$182.29

Biochemicals A – Z

Ethylene glycol bis(2-aminoethylether)-N,N,N',N'-tetra acetic acid (EGTA), molecular...

$258.90

Biochemicals A – Z

Ethylene glycol bis(2-aminoethylether)-N,N,N',N'-tetra acetic acid (EGTA), analytical...

$290.82

Biochemicals A – Z

N-Ethylmaleimide, research grade, CAS 128-53-0, SERVA

$365.29

Biochemicals A – Z

Ethylmercury thiosalicylic acid Na-salt, research grade, CAS 54-64-8, SERVA

$222.72

Biochemicals A – Z

Fast Green FCF (Food Green 3), CAS 2353-45-9, SERVA

$217.59

Biochemicals A – Z

FICOLL™ 400, CAS 26873-85-8, SERVA

$269.54

Biochemicals A – Z

FICOLL™ 400, molecular biology grade, CAS 26873-85-8, SERVA

$114.20

Biochemicals A – Z

Gentamycin sulfate (Gentamicin sulfate), CAS 1405-41-0, research grade, SERVA

$222.72

Biochemicals A – Z

D-Glucuronic acid Na-salt (Sodium glucuronate), CAS 14984-34-0, research grade, SERVA

$269.54

Biochemicals A – Z

Gibberellic acid (Gibberellin-A3), CAS 77-06-5, cryst. pract.- SERVA

$158.88

Biochemicals A – Z

ɣ-Globulin bovine, CAS 9007-83-4, Cohn-Fraction II. Highly purified. SERVA

$152.50

Biochemicals A – Z

L-Glutathione (oxidized form), cryst. research grade, CAS 27025-41-8, SERVA

$182.29

L-Glutathione (reduced form), cryst. research grade, CAS 70-18-8, SERVA

Biochemicals A – Z

L-Glutathione (reduced form) CAS 70-18-8

$178.04

Biochemicals A – Z

Glycogen from oyster, research grade, CAS 9005-79-2, SERVA

$97.18

Biochemicals A – Z

Guanosine, research grade, CAS 118-00-3, SERVA

$112.07

Biochemicals A – Z

Hematoxylin, pure, CAS 517-28-2, SERVA

$152.50

Biochemicals A – Z

Hemin, cryst. research grade, CAS 16009-13-5, SERVA

$216.34

Biochemicals A – Z

1-Heptanesulfonic acid Na-salt, research grade, CAS 22767-50-6, SERVA

$201.44

Enzyme Substrates

Isopropyl-β-D-thiogalactopyranoside , CAS 367-93-1, Serva

$216.34

Biochemicals A – Z

Kanamycin acid sulfate, research grade, SERVA

$92.92

Biochemicals A – Z

Indole-3-butyric acid, research grade, CAS 133-32-4, SERVA

$184.42

Biochemicals A – Z

Insulin, recombinant human, CAS 11061-68-0, SERVA

$199.32

Biochemicals A – Z

Insulin, research grade, CAS 9005-80-5, SERVA

$141.86

Biochemicals A – Z

Iodoacetamide, research grade, CAS 144-48-9, SERVA

$107.81

Biochemicals A – Z

Saponin, pure, CAS 8047-15-2, SERVA

$67.38

Storage Temperature: +15 °C to +30 °C Size: 50 g, 250 g

Biochemicals A – Z

L-Serine, research grade, CAS 56-45-1, SERVA

$73.77

Storage Temperature: +15 °C to +30 °C Size: 50 g, 250 g, 1 kg

Biochemicals A – Z

α-Sophorose, research grade, CAS 20429-79-2,SERVA

35208.01

$141.86

Storage Temperature: +15 °C to +30 °C Size: 50 mg

Biochemicals A – Z

Kanamycin sulfate, molecular biology grade, CAS 25389-94-0, SERVA

$80.15

Biochemicals A – Z

L-Lactic acid Na-salt, cryst. research grade, CAS 867-56-1, SERVA

$163.14

Biochemicals A – Z

D-Luciferin, cryst. research grade, CAS 2591-17-5, SERVA

$97.18

Enzyme Substrates

Luminol, research grade, CAS 521-31-3, Serva

$261.03

Biochemicals A – Z

L-Lysine, cryst. research grade, CAS 39665-12-8, SERVA

$67.38

Enzyme Substrates

D-Maltose, research grade, CAS 6363-53-7, SERVA

$88.66

Biochemicals A – Z

D-Mannose (Carubinose, Seminose) research grade, CAS 3458-28-4 SERVA

$131.22

Biochemicals A – Z

α-D-Melezitose, research grade, CAS 597-12-6, SERVA

$118.45

Biochemicals A – Z

Paclitaxel, research grade, CAS 33069-62-4, SERVA

$120.58

Size(s): 5mg, 10mg, 50mg

Biochemicals A – Z

Parafuchsin, research grade, CAS 569-61-9, SERVA

$222.72

1-Methoxyphenazine•methosulfate, CAS 65162-13-2, Serva

Enzyme Substrates

1-Methoxyphenazine methosulfate, research grade, CAS 65162-13-2, SERVA

$641.92

Biochemicals A – Z

4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide, analytical grade, CAS 37067-30-4, SERVA

$90.79

Biochemicals A – Z

4-Methylumbelliferyl-β-D-glucuronide (MUG), analytical grade, CAS 6160-80-1, SERVA

$82.28

Penicillin G•K-salt, CAS 113-98-4, Serva

Biochemicals A – Z

Penicillin G•K-salt, research grade, CAS 113-98-4, SERVA

$82.28

Size(s): 25g, 100g

Pentanesulfonic acid•Na-salt, CAS 22767-49-3, Serva

Biochemicals A – Z

Pentanesulfonic acid•Na-salt, research grade, CAS 22767-49-3, SERVA

$207.83

Size(s): 25g

Biochemicals A – Z

3,3',5,5'-Tetramethylbenzidine, research grade, CAS 54827-17-7, SERVA

$167.40

Storage Temperature: +15 °C to +30 °C Size: 5 g, 25 g

Biochemicals A – Z

Toluidine Blue O salt, CAS [92-31-9], SERVA

$97.18

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

Biochemicals A – Z

Transferrin human (Apo), SERVA

$135.48

Storage Temperature: -15 °C to -25 °C Size: 25 mg

Biochemicals A – Z

D-Trehalose, analytical grade, CAS [6138-23-4], SERVA

$82.28

Storage Temperature: +15 °C to +30 °C

Biochemicals A – Z

Triphenyltetrazolium chloride, analytical grade, CAS [298-96-4], SERVA

$71.64

Storage Temperature: +15 °C to +30 °C

Enzyme Substrates

1-Naphthyl acetate, analytical grade, CAS 830-81-9, SERVA

$152.50

Biochemicals A – Z

Neutral Red (Basic Red 5, Toluylene Red), pure, CAS 553-24-2, SERVA

$116.33

β-Nicotinamide adenine dinucleotide, SERVA

Coenzymes, Cofactors, Nucleotides

β-Nicotinamide Adenine Dinucleotide (NAD, DPN), analytical grade, CAS 53-84-9, SERVA

30311

$223.06

NAD, beta-Nicotinamide Adenine Dinucleotide CAS 53-84-9 Analytical Grade

2-Nitrophenyl-β-D-galactopyranoside, CAS 369-07-3, Serva

Enzyme Substrates

2-Nitrophenyl-β-D-galactopyranoside (ONPG), research grade, CAS 369-07-3, SERVA

$139.73

4-Nitrophenyl phosphate•Na2-salt, CAS 4264-83-9, Serva

Enzyme Substrates

4-Nitrophenyl phosphate Na2-salt (4-NPP), analytical grade, CAS 4264-83-9, SERVA

$131.22

Biochemicals A – Z

Ribose, CAS 50-69-1, SERVA

$135.48

Size(s): 50g

Biochemicals A – Z

Uranyl acetate•2H2O, CAS 6159-44-0, SERVA

$269.54

Size(s): 5g, 25g

Biochemicals A – Z

1,10-Phenanthroline, analytical grade, CAS 5144-89-8, SERVA

$131.22

Biochemicals A – Z

Phenol Red (Phenylsulfonphthalein) research grade, CAS 143-74-8, SERVA

$90.79

Biochemicals A – Z

Phosphotungstic acid hydrate, analytical grade, CAS 12501-23-4, SERVA

$83.34

Biochemicals A – Z

o-Phthalaldehyde, analytical grade, CAS 643-79-8, SERVA

$205.70

Enzyme Substrates

XTT, CAS 111072-31-2, SERVA

$146.12

Size(s): 50mg, 250mg

Piperazine-N,N'-bis(2-ethane sulfonic acid), CAS [5625-37-6],Serva

Buffering Compounds

Piperazine-N,N'-bis (2-ethane sulfonic acid), analytical grade, CAS 5625-37-6, SERVA

$80.15

Biochemicals A – Z

Progesterone (Pregnene-3,20-dione), analytical grade, CAS 57-83-0, SERVA

$165.27

Biochemicals A – Z

L-Proline (Pro, Pyrrolidinecarboxylic acid), research grade, CAS 147-85-3, SERVA

$75.90

Biochemicals A – Z

Puromycin 2HCl, free base (Mr 471.5) 86%, research grade, CAS 58-58-2, SERVA

$58.87

Coenzymes, Cofactors, Nucleotides

Pyridoxal-5-phosphate, analytical grade, CAS 41468-25-1, SERVA

$109.94

Biochemicals A – Z

Pyridoxine HCl, research grade, CAS 58-56-0, SERVA

$56.74

Biochemicals A – Z

Human Serum Albumin (HSA)

$189.39

Purity: 97% HIV Antibody free