Category: Cell Culture

Reference: LS004254
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A concentrated, ready to use liquid formulation. Proteinase K prepared at 20 mg/ml in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol. DNase- and RNase- free.
Reference: LS004224
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A lyophilized powder. Purified to remove DNase and RNase.
Reference: LS004222
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A lyophilized powder. Purified to remove DNase and RNase.
Reference: LS004220
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A lyophilized powder. Purified to remove DNase and RNase.
Reference: LS02128
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Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972). Supplied in vial sizes 10 µg & 50 µg.
Reference: LS02126
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Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972). Supplied in vial sizes 10 µg & 50 µg.
Reference: LS003608
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Chromatographically purified according to Drapeau, G., Boily, Y., and Houmard, J., J. Biol. Chem., 247, 6720 (1972). A lyophilized powder.
Reference: LS003605
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Chromatographically purified according to Drapeau, G., Boily, Y., and Houmard, J., J. Biol. Chem., 247, 6720 (1972). A lyophilized powder.
Reference: LS003114
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Chromatographically purified through step five of the procedure of Yamada and Yasunobu, J. Biol. Chem., 237, 1511 (1962). A lyophilized powder. (One IU = 4,330 Tabor Units).
Reference: LS003113
€0.00 (tax incl.)
Chromatographically purified through step five of the procedure of Yamada and Yasunobu, J. Biol. Chem., 237, 1511 (1962). A lyophilized powder. (One IU = 4,330 Tabor Units).
Reference: P9010-005
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Phytohaemagglutinin is a lectin extracted from red kidney beans (Phaseolus vulgaris). PHA-M is the mucoprotein form and is a crude extract used for the stimulation of cell proliferation in lymphocyte culture. PHA-M...
Reference: L3010-005
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Phytohaemagglutinin is a lectin extracted from red kidney beans (Phaseolus vulgaris). PHA-M is the mucoprotein form and is a crude extract used for the stimulation of cell proliferation in lymphocyte culture. PHA-M...
Reference: LS005660
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A chromatographically purified, dialyzed, lyophilized powder.
Reference: LS003603
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Prepared from the 1 mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe, Biochem. Prep, 8, (Meister, A., ed.), John Wiley & Sons, NY, NY, p. 105 (1961). Lyophilized in vials.
Reference: LS003602
€0.00 (tax incl.)
Prepared from the 1 mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe, Biochem. Prep, 8, (Meister, A., ed.), John Wiley & Sons, NY, NY, p. 105 (1961). Lyophilized in vials.
Reference: LS003926
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Purified by the method of Williams, Sung and Laskowski, J. Biol. Chem., 236, 1130 (1961). Further treated to inactivate contaminating 5'-nucleotidase activity according to Sulkowski and Laskowski: Biochim. Biophys....
Reference: LS006130
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Chromatographically purified from Code: BAPC. Ribonuclease ² 0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable when assayed at 0.1 mg/ml with bis(p-nitrophenyl) phosphate. A...
Reference: LS006124
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Chromatographically purified from Code: BAPC. Ribonuclease ² 0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable when assayed at 0.1 mg/ml with bis(p-nitrophenyl) phosphate. A...
Reference: LS006123
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Chromatographically purified from Code: BAPC. Ribonuclease ² 0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable when assayed at 0.1 mg/ml with bis(p-nitrophenyl) phosphate. A...
Reference: LS004230
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Chromatographically purified, EIA grade. A solution in 50% glycerol containing 5 mM MgCl2 and 0.12 mM ZnCl2. Protein concentration is approximately 20 mg/ml.
Reference: LS004228
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Chromatographically purified, EIA grade. A solution in 50% glycerol containing 5 mM MgCl2 and 0.12 mM ZnCl2. Protein concentration is approximately 20 mg/ml.
Reference: LS005130
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Chromatographically purified. A suspension in 2.6 M ammonium sulfate, pH 8.0.
Reference: LS005129
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Chromatographically purified. A suspension in 2.6 M ammonium sulfate, pH 8.0.
Reference: LS004081
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Partially purified. A suspension in 2.6 M ammonium sulfate, pH 8.0.
Reference: LS003172
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Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS003171
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Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS003170
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Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS001141
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A non-specific esterase partially purified to the 0.35-0.55 fraction by the method described by Singer, J. Biol. Chem., 174, 11 (1948). Also active as a lipase. A lyophilized powder.
Reference: LS006476
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Chromatographically purified. Single basic isozyme with RZ ≥2.9. A lyophilized powder. Suitable for immunoconjugation.
Reference: LS006474
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Chromatographically purified. Single basic isozyme with RZ ≥2.9. A lyophilized powder. Suitable for immunoconjugation.
Reference: LS002560
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A soluble, dialyzed, lyophilized powder. RZ ≥1.0.
Reference: LS002559
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A soluble, dialyzed, lyophilized powder. RZ ≥1.0.
Reference: LS003319
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Two times crystallized from dilute alcohol. A lyophilized powder.
Reference: LS003317
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Two times crystallized from dilute alcohol. A lyophilized powder.
Reference: LS004298
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A chromatographically purified preparation also containing hemicellulase, cellulase, pectinesterase and xylanase activities. Suitable for plant protoplast isolation applications. Supplied as a dialyzed, lyophilized...
Reference: LS004297
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A chromatographically purified preparation also containing hemicellulase, cellulase, pectinesterase and xylanase activities. Suitable for plant protoplast isolation applications. Supplied as a dialyzed, lyophilized...
Reference: LK003178
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A component of the Papain Dissociation System, for use in the tissue dissociation method of Huettner, J., and Baughman, R., J. Neuroscience, 6, 3044 (1986). Contains papain, L-cysteine, and EDTA. This material is...
Reference: LK003176
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A component of the Papain Dissociation System, for use in the tissue dissociation method of Huettner, J., and Baughman, R., J. Neuroscience, 6, 3044 (1986). Contains papain, L-cysteine, and EDTA. This material is...
Reference: LK003182
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Ovomucoid protease inhibitor and bovine serum albumin which is 0.22 micron filtered and lyophilized in autoclaved vials to contain 10 mg/ml each upon reconstitution with 32 ml of EBSS.
Reference: LK003188
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Earle's balanced salt solution (EBSS) as supplied in the Papain Dissociation System.
Reference: LS003127
€0.00 (tax incl.)
Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Reference: LS003126
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Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Reference: LS003124
€0.00 (tax incl.)
Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Reference: LS003120
€0.00 (tax incl.)
Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Reference: LS003119
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Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Reference: LS003118
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Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Reference: LK003153
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Set of five single use vials of papain and five single use vials of DNase, 100 ml of Earle's balanced salt solution (EBSS), and an inhibitor vial for use in the tissue dissociation method of Huettner, J., and...
Reference: LK003150
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Set of five single use vials of papain and five single use vials of DNase, 100 ml of Earle's balanced salt solution (EBSS), and an inhibitor vial for use in the tissue dissociation method of Huettner, J., and...
Reference: P5030-KG
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D-glucose monohydrate is a common natural sugar involved in processes such as energy production, glycosylation, and formation of glycans that provide structure to cells. It is involved in a detrimental process in...
Reference: LS003056
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Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
Reference: LS003054
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Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
Reference: LS003064
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Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Reference: LS003062
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Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Reference: LS003061
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Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Reference: LS003059
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Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Reference: LS003049
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Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Reference: LS003048
€0.00 (tax incl.)
Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Reference: LS04072
€0.00 (tax incl.)
Chromatographically purified. Specific for single-stranded DNA (ssDNA) degradation. Activity on native (ds) DNA undetectable under the assay conditions. A frozen solution in 30 mM sodium acetate, pH 4.6, 50 mM...
Reference: LS04070
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Chromatographically purified. Specific for single-stranded DNA (ssDNA) degradation. Activity on native (ds) DNA undetectable under the assay conditions. A frozen solution in 30 mM sodium acetate, pH 4.6, 50 mM...
Reference: LS004798
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Chromatographically purified to be essentially homogeneous chromatographically and electrophoretically (SDS-PAGE). A lyophilized powder.
Reference: LS004797
€0.00 (tax incl.)
Chromatographically purified to be essentially homogeneous chromatographically and electrophoretically (SDS-PAGE). A lyophilized powder.
Reference: LS004762
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Chromatographically purified. A lyophilized powder containing 50% (w/w) sucrose. Contaminating proteolytic activity ² 0.1% using trypsin as the standard.
Reference: LS004761
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder containing 50% (w/w) sucrose. Contaminating proteolytic activity ² 0.1% using trypsin as the standard.

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