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United States Biological

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D,L-Homoserine (2-Amino-4-hydroxybutyric Acid)
D,L-Homoserine (2-Amino-4-hydroxybutyric Acid)
United States Biological

Melting Point: 180-190 degrees C Solubility: Hot Methanol, Water Storage and Stability: May be stored at RT for short-term only. Long-term storage is...

L-Homoserine, 98%
L-Homoserine, 98%
United States Biological

Identification: Meets specifications Optical Rotation (5% H2O): a20 = -8.3 Transmittance (5% H2O): 98.2% Sulfated Ash: (same/less than)0.01% Loss on Drying...

DL-Homocysteine Thiolactone Hydrochloride ((+/-)-3-Amino-dihydro-thiophen-2-one Hydrochloride, 3-Aminodihydro-2-(3H)-thiophenone Hydrochloride)
DL-Homocysteine Thiolactone Hydrochloride ((+/-)-3-Amino-dihydro-thiophen-2-one Hydrochloride, 3-Aminodihydro-2-(3H)-thiophenone Hydrochloride)
United States Biological

Melting Point: 200-201 degrees C Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20 degrees C. For...

L-Homocystine, 99%
L-Homocystine, 99%
United States Biological

Solubility (10mg/ml, 2N NH4): Colorless, clear, complete Specific Rotation (a)D24, 1% HCl): +74 degrees to +76 degrees Enantiomer Content Identity (TLC):...

(22S,23S)-28-Homobrassinolide
(22S,23S)-28-Homobrassinolide
United States Biological

A new class of steroidal phytohormones with high growth-promoting and antistress activity. Purity: ~90% Melting Point: 193-194 degrees C Solubility: Ethyl...

L-Homoarginine, Hydrochloride (2-Amino-6-guanidino-hexanoic Acid, HCl)
L-Homoarginine, Hydrochloride (2-Amino-6-guanidino-hexanoic Acid, HCl)
United States Biological

An inhibitor of alkaline phosphatase isoenzymes. Melting Point: 207-209 degrees C Solubility: Water Storage and Stability: May be stored at RT for short-term...

HNE (4-Hydroxy-2-nonenal)
HNE (4-Hydroxy-2-nonenal)
United States Biological

HNE is a major product of endogenous lipid peroxidation. The w-6-family (linoleic and arachidonic acids) of polyunsaturated fatty acids may produce HNE as a...

L-Histidine Hydrochloride Hydrate
L-Histidine Hydrochloride Hydrate
United States Biological

Purity: (same/more than) 98.5% Appearance: White, crystalline powder Specific Rotation(C=11, 6N HCl): +8.9 degrees to +9.6 degrees pH: 3.5-4.5 Heavy Metals...

D-Histidine, 99+%
D-Histidine, 99+%
United States Biological

Specific Rotation (c=1, H2O): +37.8 Loss on Drying: (same/less than)0.5% Residue on Ignition (as sulfate): (same/less than)0.1% Chloride: (same/less...

L-Histidine
L-Histidine
United States Biological

Purity: (same/more than)98.0% Appearance: White, crystalline powder Identification: Conform to USP Specific Rotation: [C=11, 6N HCl]+12.6 degrees to +14.0...

Histamine-a,a,b,b-d4 Dihydrochloride (1-H-Imidazole-4-ethanamine-d4, 5-Imidazole-ethylamine-d4,  b-Aminoethylimidazole-d4, Maxamine-d4,)
Histamine-a,a,b,b-d4 Dihydrochloride (1-H-Imidazole-4-ethanamine-d4, 5-Imidazole-ethylamine-d4, b-Aminoethylimidazole-d4, Maxamine-d4, )
United States Biological

Present in mo Melting Point: 83-84 degrees C Solubility: Alcohol, Chloroform, Water Storage and Stability: May be stored at RT for short-term only. Long-term...

1-O-Hexyl-2,3,5-trimethylhydroquinone (HTHQ)
1-O-Hexyl-2,3,5-trimethylhydroquinone (HTHQ)
United States Biological

A novel phenolic antioxidan Melting Point: 72.5-73 degrees C Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended...

Hexyl b-D-Thioglucopyranoside
Hexyl b-D-Thioglucopyranoside
United States Biological

Useful non-ionic detergent for solubilization and reconstitution of membrane proteins of Escherichia coli. Possesses electroneutrality, solubility in water...

1-O-Hexyl-4-pivaloyl-2,3,5-trimethylhydroquinone
1-O-Hexyl-4-pivaloyl-2,3,5-trimethylhydroquinone
United States Biological

Solubility: Chloroform, Dichloromethane, Ethyl Acetate Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at...

Hexyl Methanethiosulfonate (HMTS)
Hexyl Methanethiosulfonate (HMTS)
United States Biological

Reacts specifically and rapid Solubility: Ethanol Storage and Handling: Some methanethiosulfonates are hygroscopic and all hydrolyze in water, over a period...

Hexyl b-D-Glucopyranoside
Hexyl b-D-Glucopyranoside
United States Biological

A mild nonionic detergent. Melting Point: 84-86 degrees C Solubility: Acetone, Ethanol, Water Storage and Stability: May be stored at RT for short-term only....

Hexestrol(p-OH) (HRP)
Hexestrol(p-OH) (HRP)
United States Biological

Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage...

3,6,9,12,15,18-Hexaoxatriacont-28-en-1-ol
3,6,9,12,15,18-Hexaoxatriacont-28-en-1-ol
United States Biological

Solubility: Chloroform, Dichloromethane, Ethyl Acetate, Methanol Storage and Stability: May be stored at RT for short-term only. Long-term storage is...

1,6-Hexanediyl Bismethanethiosulfonate (MTS-6-MTS)
1,6-Hexanediyl Bismethanethiosulfonate (MTS-6-MTS)
United States Biological

A sulfhydryl cross-linking reagent. Melting Point: 81-82 degrees C Solubility: Dichloromethane, DMF, DMSO Storage and Handling: Some methanethiosulfonates...

Hexane-2,5-dione Monoethyleneketal
Hexane-2,5-dione Monoethyleneketal
United States Biological

Solubility: Chloroform Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20 degrees C. For maximum...

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