A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Carvedilol Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1059573-45-3. Molecular Formula: C33H36N2O6. Mole Weight: 556.66. Catalog: APB1059573453.
Carvedilol Impurity 19
Carvedilol Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((9H-carbazol-4-yl)oxy)-3-(hydroxy(2-(2-methoxyphenoxy)ethyl)amino)propan-2-ol. CAS No. 1059573-38-4. Molecular Formula: C24H26N2O5. Mole Weight: 422.47. Catalog: APB1059573384.
Carvedilol Impurity 19
Carvedilol Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72956-44-6. Molecular Formula: C23H24N2O4. Mole Weight: 392.45. Catalog: APB72956446.
Carvedilol Impurity 2
2-(9H-Carbazol-4-yloxy)-ethenol is an impurity of Carvedilol , a nonselective β-adrenergic blocker with α1-blocking activity. Carvedilol is an antihypertensive used in the treatment of congestive heart failure. Synonyms: 2-(9H-Carbazol-4-yloxy)-ethenol. Grades: > 95%. CAS No. 1801551-41-6. Molecular formula: C14H11NO2. Mole weight: 225.25.
Carvedilol Impurity 20
Carvedilol Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-(((1,2-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(azanediyl))bis(1-((9H-carbazol-4-yl)oxy)propan-2-ol). CAS No. 1346602-98-9. Molecular Formula: C40H42N4O6. Mole Weight: 674.31. Catalog: APB1346602989.
Carvedilol Impurity 20 (Dihydrochloride)
Carvedilol Impurity 20 (Dihydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-(((1,2-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(azanediyl))bis(1-((9H-carbazol-4-yl)oxy)propan-2-ol) dihydrochloride. Molecular Formula: C40H42N4O6·2HCl. Mole Weight: 747.23. Catalog: APB04680.
Carvedilol Impurity 21
Carvedilol Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(2-((3-((9H-carbazol-4-yl)oxy)-2-hydroxypropyl)amino)ethoxy)phenol. CAS No. 123372-13-4. Molecular Formula: C23H24N2O4. Mole Weight: 392.17. Catalog: APB123372134.
Carvedilol Impurity 22
Carvedilol Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53815-60-4. Molecular Formula: C9H11ClO2. Mole Weight: 186.63. Catalog: APB53815604.
Carvedilol Impurity 22
Carvedilol Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-((9H-carbazol-4-yl)oxy)-2-hydroxypropyl)-N-(2-(2-methoxyphenoxy)ethyl)formamide. Molecular Formula: C25H26N2O5. Mole Weight: 434.48. Catalog: APB04679.
Carvedilol Impurity 23
Carvedilol Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 206647-27-0. Molecular Formula: C12H13NO. Mole Weight: 187.24. Catalog: APB206647270.
Carvedilol Impurity 25
Carvedilol Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076199-79-5. Molecular Formula: C36H43N3O7. Mole Weight: 629.75. Catalog: APB1076199795.
Carvedilol Impurity 3
Carvedilol Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 887352-95-6. Molecular Formula: C31H32N2O5. Mole Weight: 512.61. Catalog: APB887352956.
Carvedilol Impurity 43
Carvedilol Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H8N2O2. Mole Weight: 212.21. Catalog: APB07454.
Carvedilol Impurity 47
Carvedilol Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95093-95-1. Molecular Formula: C15H13NO2. Mole Weight: 239.27. Catalog: APB95093951.
Carvedilol Impurity 48
Carvedilol Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H22D4N2O5. Mole Weight: 426.51. Catalog: APB07455.
Carvedilol Impurity 49
Carvedilol Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64464-07-9. Molecular Formula: C9H14ClNO2. Mole Weight: 203.67. Catalog: APB64464079.
Carvedilol Impurity 5
Carvedilol Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 933442-50-3. Molecular Formula: C24H24N2O4. Mole Weight: 404.47. Catalog: APB933442503.
Carvedilol Impurity 50
Carvedilol Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72955-82-9. Molecular Formula: C10H15NO2. Mole Weight: 181.24. Catalog: APB72955829.
Carvedilol Impurity 6
Carvedilol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72956-35-5. Molecular Formula: C25H28N2O4. Mole Weight: 420.51. Catalog: APB72956355.
Carvedilol Impurity 7
Carvedilol Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346599-33-4. Molecular Formula: C25H29ClN2O4. Mole Weight: 456.97. Catalog: APB1346599334.
Carvedilol Impurity 8
Carvedilol Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H26N2O5. Mole Weight: 434.49. Catalog: APB07451.
Carvedilol Impurity A
An impurity from the process of Carvedilol. Carvedilol impurity A. Synonyms: 1-[[4-(2-Hydroxy-3-[[2-(methoxyphenoxy)ethyl]amino]propyl]-9H-carbazol-4-yl]oxy]-3-[[2-(2-methoxyphenoxy)ethyl]amino]propan-2-ol; 1-(9H-Carbazol-4-yloxy)-3-[[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propyl][2-(2-methoxyphenoxy)ethyl]amino]-2-propanol. Grades: > 95%. CAS No. 1076199-79-5. Molecular formula: C36H43N3O7. Mole weight: 629.76.
Carvedilol Impurity B
An impurity from the process of Carvedilol. Carvedilol impurity B. Synonyms: 1,1'-[[2-(2-Methoxyphenoxy)ethyl]imino]bis[3-(9H-carbazol-4-yloxy)-2-propanol; USP Carvedilol Related Compound B. Grades: > 95%. CAS No. 918903-20-5. Molecular formula: C39H39N3O6. Mole weight: 645.76.
Carvedilol Impurity B
Carvedilol Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-((2-(2-methoxyphenoxy)ethyl)azanediyl)bis(1-((9H-carbazol-4-yl)oxy)propan-2-ol). CAS No. 918903-20-5. Molecular Formula: C39H39N3O6. Mole Weight: 645.74. Catalog: APB918903205.
Carvedilol Impurity C
Carvedilol impurity. A new degradation product in Carvedilol tablets. Synonyms: 1- (9H-Carbazol-4-yloxy)-3-[[2- (2-methoxyphenoxy)ethyl] (phenylmethyl)amino]-2-propanol. Grades: > 95%. CAS No. 72955-94-3. Molecular formula: C31H32N2O4. Mole weight: 496.61.
Carvedilol Impurity COH
Carvedilol Impurity COH. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(oxiran-2-ylmethoxy)-9H-carbazole. CAS No. 51997-50-3. Molecular Formula: C15H13NO2. Mole Weight: 239.27. Catalog: APB51997503.
Carvedilol Impurity CY
Carvedilol Impurity CY. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(oxiran-2-ylmethoxy)-2,3,4,4a,9,9a-hexahydro-1H-carbazole. CAS No. 58457-32-2. Molecular Formula: C15H19NO2. Mole Weight: 245.32. Catalog: APB58457322.
Carvedilol Impurity D
An impurity of Carvedilol. Synonyms: (9H-Carbazol-4-yloxy)-3-[4-[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propoxy]-9H-carbazol-9-yl]propan-2-ol; Carvedilol Impurity D; α-[(9H-Carbazol-4-yloxy)methyl]-4-[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propoxy]-9H-carbazole-9-ethanol. Grades: > 95%. CAS No. 1391052-16-6. Molecular formula: C39H39N3O6. Mole weight: 645.76.
Carvedilol Impurity DA
Carvedilol Impurity DA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(4-methoxyphenoxy)ethanamine. CAS No. 50800-92-5. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB50800925.
Carvedilol Impurity DB
Carvedilol Impurity DB. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,2-bis(2-methoxyphenoxy)ethane. CAS No. 553-45-7. Molecular Formula: C16H18O4. Mole Weight: 274.31. Catalog: APB553457.
Carvedilol Impurity DBA
Carvedilol Impurity DBA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: bis(2-(2-methoxyphenoxy)ethyl)amine. CAS No. 3258-70-6. Molecular Formula: C18H23NO4. Mole Weight: 317.38. Catalog: APB3258706.
Carvedilol Impurity DP
Carvedilol Impurity DP. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-bis((9H-carbazol-4-yl)oxy)propan-2-ol. CAS No. 1276477-91-8. Molecular Formula: C27H22N2O3. Mole Weight: 422.48. Catalog: APB1276477918.
Carvedilol Impurity E
Carvedilol Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-methoxyphenoxy)ethanamine. CAS No. 1836-62-0. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB1836620.
Carvedilol Impurity ED
Carvedilol Impurity ED. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Carvedilol EP Impurity D; 1-((9H-carbazol-4-yl)oxy)-3-(4-(2-hydroxy-3-((2-(2-methoxyphenoxy)ethyl)amino)propoxy)-9H-carbazol-9-yl)propan-2-ol. CAS No. 1391052-16-6. Molecular Formula: C39H39N3O6. Mole Weight: 645.74. Catalog: APB1391052166.
Carvedilol Impurity H
Carvedilol Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-methoxyphenoxy)ethanol. CAS No. 18181-71-0. Molecular Formula: C9H12O3. Mole Weight: 168.19. Catalog: APB18181710.
Carvedilol Impurity IP
Carvedilol Impurity IP. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((9H-carbazol-4-yl)oxy)-3-(isopropyl(2-(2-methoxyphenoxy)ethyl)amino)propan-2-ol. CAS No. 1246819-01-1. Molecular Formula: C27H32N2O4. Mole Weight: 448.55. Catalog: APB1246819011.
Carvedilol Impurity JA
Carvedilol Impurity JA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-methoxyphenoxy)ethanamine. CAS No. 6487-86-1. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB6487861.
Carvedilol Impurity NH
Carvedilol Impurity NH. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-(oxiran-2-ylmethyl)-9H-carbazol-4-ol. Molecular Formula: C15H13NO2. Mole Weight: 239.27. Catalog: APB04681.
Carvedilol Impurity TC
Carvedilol Impurity TC. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-((9H-carbazol-4-yl)oxy)propane-1,2-diol. CAS No. 123119-89-1. Molecular Formula: C15H15NO3. Mole Weight: 257.28. Catalog: APB123119891.
Carvedilol Impurity USP-F
Carvedilol Impurity USP-F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((2-(2-methoxyphenoxy)ethyl)amino)-3-((2,3,4,9-tetrahydro-1H-carbazol-5-yl)oxy)propan-2-ol. CAS No. 1246820-73-4. Molecular Formula: C24H30N2O4. Mole Weight: 410.51. Catalog: APB1246820734.
Carvedilol Impurity XA
Carvedilol Impurity XA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(2-methoxyphenoxy)ethyl)isoindoline-1,3-dione. CAS No. 26646-63-9. Molecular Formula: C17H15NO4. Mole Weight: 297.31. Catalog: APB26646639.
Carvedilol Intermediate 2
Carvedilol Intermediate 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52602-39-8. Molecular Formula: C12H9NO. Mole Weight: 183.21. Catalog: APB52602398.
Carvedilol-methyl-d3
A deuterated, nonselective ß-adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Carvedilol Monoalkylpyrocatechol Impurity
A Carvedilol impurity. Group: Biochemicals. Alternative Names: N-(9H-carbazol-4-yloxy)propan-2-ol)-1,2-Bis(2-aminoethoxy)benzene. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Carvedilol Phosphate
Carvedilol phosphate hemihydrate is a nonselective beta (β1, β2) blocker and alpha (α1) blocker, inhibits LDL oxidation (IC50 = 3.8 μM). Uses: Nonselective beta (β1, β2) blocker and alpha (α1) blocker. Synonyms: 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxyphenoxy)ethylamino]propan-2-ol;phosphoric acid;hydrate. Grades: ≥98%. CAS No. 610309-89-2. Molecular formula: C24H26N2O4·H2O·H3O4P. Mole weight: 522.488.
Carvedilol related compound A
Carvedilol related compound A. Group: Biochemicals. Alternative Names: 1-[[4- (2-Hydroxy-3-[[2- (methoxyphenoxy) ethyl]amino]propyl]-9H-carbazol-4-yl]oxy]-3-[[2- (2-methoxyphenoxy) ethyl]amino]propan-2-ol; 1- (9H-Carbazol-4-yloxy) -3-[[2-hydroxy-3-[[2- (2-methoxyphenoxy) ethyl]amino]propyl][2- (2-methoxyphenoxy) ethyl]amino]-2-propanol. Grades: Highly Purified. CAS No. 1076199-79-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C36H43N3O7. US Biological Life Sciences.
Carvedilol (Standard) is the analytical standard of Carvedilol. This product is intended for research and analytical applications. Carvedilol (BM 14190) is a non-selective β/α-1 blocker [1]. Carvedilol inhibits lipid peroxidation in a dose-dependent manner with an IC 50 of 5 μM. Carvedilol is a multiple action antihypertensive agent with potential use in angina and congestive heart failure [2]. Carvedilol is an autophagy inducer that inhibits the NLRP3 inflammasome [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BM 14190 (Standard). CAS No. 72956-09-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0006R.
Carvedilol Tetra (alkylpyrocatechol) Impurity
A Carvedilol impurity. Group: Biochemicals. Alternative Names: Carvedilol Tetrakisalkyl pyrocatechol Impurity. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Carveol
Carveol is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 99-48-9. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W017370.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (-)-trans-carveol:NADP+ oxidoreductase. This enzyme is also called (-)-trans-carveol dehydrogenase. This enzyme participates in monoterpenoid biosynthesis and limonene and pinene degradation. Group: Enzymes. Synonyms: (-)-trans-carveol dehydrogenase. Enzyme Commission Number: EC 1.1.1.243. CAS No. 122653-66-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0150; carveol dehydrogenase; EC 1.1.1.243; 122653-66-1; (-)-trans-carveol dehydrogenase. Cat No: EXWM-0150.
Carveol, is a constituent of spearmint essential oil in the form of cis-(?)-carveol. It can be used as a fragrance ingredient, and as a flavor additive in the food industry. It is also found that its alpha-trans-dihydroxy derivative, possesses potent antiparkinsonian activity in animal models. Group: Biochemicals. Grades: Highly Purified. CAS No. 99-48-9. Pack Sizes: 25g, 50 g. Molecular Formula: C10H16O, Molecular Weight: 152.229999999999. US Biological Life Sciences.
Worldwide
Carvone
Carvone is a ketone monoterpene found mostly in the essential oils from plants of the genus Mentha. Carvone is widely used in the pharmaceutical industry, cosmetics and agriculture. Carvone has such effects as antimicrobial, antioxidant, anti-inflammatory, antispasmodic, antinociceptive, anticonvulsant [1]. Uses: Scientific research. Group: Natural products. CAS No. 99-49-0. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g. Product ID: HY-108964.
Carvone Dextro FCC Natural ex Caraway Oil
Carvone Dextro FCC Natural ex Caraway Oil. CAS No. 2244-16-8. FEMA No. 2249. Kosher: Y. VIGON Item # 500058. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils.
A terpenoid used as a reagent in the preparation of flavoring compounds and pharmaceutical drugs. Group: Biochemicals. Alternative Names: (1R, 4R, 6R)-1-Methyl-4-(1-methylethenyl)-7-oxabicyclo[4. 1. 0]heptan-2-one; (+)-2,3-Epoxy-5-isopropenyl-2-methylcyclohexanone; (1R,4R,6R)-4-Isopropenyl-1-methyl-1,6-epoxycyclohexan-2-one; (R,R,R)-Carvone Epoxide; Carvone 1,2-Oxide; NSC 316066. Grades: Highly Purified. CAS No. 36616-60-1. Pack Sizes: 100mg. US Biological Life Sciences.
This enzyme participates in the carveol and dihydrocarveol degradation pathway of the Gram-positive bacterium Rhodococcus erythropolis DCL14. The enzyme has not been purified, and requires an unknown cofactor, which is different from NAD+, NADP+ or a flavin. Group: Enzymes. Enzyme Commission Number: EC 1.3.99.25. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1427; carvone reductase; EC 1.3.99.25. Cat No: EXWM-1427.
Caryophyllene Acetate. CAS No. 57082-24-3. Kosher: Y. VIGON Item # 503009. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
Caryophyllene Acetate
Clove trees are indigenous to the Maluku islands of Indonesia. Indonesia has been the dominant producer off clove buds and clove oil globally for decades. Indonesia is also the largest consumer of clove buds as a spice, which is primarily used in the kretek cigarette industry. It is due to this high demand for Clove Buds in the cigarette industry that farmers are using the remaining components (dry leaves, and stems/ claws) of the clove tree to produce clove oil its derivatives thereafter. Uses: Pharmaceutical. Group: Plant Extracts. INCI Names: Caryophyllene Acetate. Grades: FOOD GRADE. CAS No. 57082-24-3. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CL-604. Olfactive Profile: Woody, fruity, sweet, slightly dry, spicy. EC No: 260-555-1. FEMA No: 2252. Origin: Indonesia.
"Clove trees are indigenous to the Maluku islands of Indonesia. Indonesia has been the dominant producer off clove buds and clove oil globally for decades. Indonesia is also the largest consumer of clove buds as a spice, which is primarily used in the kretek cigarette industry. It is due to this high demand for Clove Buds in the cigarette industry that farmers are using the remaining components (dry leaves, and stems/ claws) of the clove tree to produce clove oil its derivatives thereafter.". Uses: Fragrances. Group: Plant Extracts. INCI Names: Caryophyllene Formate. Grades: INDUSTRIAL GRADE. CAS No. 58096-46-1. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CL-606. Olfactive Profile: Spicy, woody, amber, sweet. EC No: 261-117-2. Origin: Indonesia.
New Jersey
Caryophyllene oxide
Caryophyllene oxide, isolated from from Hymenaea courbaril , possesses analgesic and anti-inflammatory activity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Caryophyllene oxide. CAS No. 1139-30-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N3544.
Caryophyllene Oxide
Clove trees are indigenous to the Maluku islands of Indonesia. Indonesia has been the dominant producer off clove buds and clove oil globally for decades. Indonesia is also the largest consumer of clove buds as a spice, which is primarily used in the kretek cigarette industry. It is due to this high demand for Clove Buds in the cigarette industry that farmers are using the remaining components (dry leaves, and stems/ claws) of the clove tree to produce clove oil its derivatives thereafter. Uses: Pharmaceutical, Insect Repellent. Group: Plant Extracts. INCI Names: Caryophyllene Oxide. Grades: FOOD GRADE. CAS No. 1139-30-6. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CL-605. Olfactive Profile: Woody, amber, Terpenic, Floral, Fruity. EC No: 214-519-7. FEMA No: 4085. Origin: Indonesia.
Cas9-C-NLS Nuclease. Cas9-c-nls nuclease is the recombinant streptococcus pyogenes cas9 (wt) protein with a c-terminal nucleic localization signal (nls). it can be used for genome editing by inducing site-specific dna double stranded breaks. cas9 protein forms a very stable ribonucleoprotein (rnp) complex with the guide rna (grna) component of the crispr/cas9 system, which can localize to the nucleus immediately once entering the cell with the guide of the nls. compared with the mrna or plasmid systems, transcription and translation processes are not required. this dna-free system avoids the risk of inserting foreign dna into the genome, which can be quite useful for gene editing-based disease therapy. our highly pure and active cas9 nuclease meets all of the researchers requirements (e.g. in vitro cleavage assay, rnp complex transfection, micro injection). Group: Cloning Enzymes. Purity: 50μg; 100μg. Storage: Store at -20 ?. Source: E.coli. Pack: 10 mM Tris, 300 mM NaCl, 0.1 mM EDTA, 1 mM DTT, 50% Glycerol PH 7.4 at 25°C. Cat No: CE-3502.