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One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (dcm-) in 1 hour at 55°C in a total reaction volume of 50 μl. Applications: After 3-fold overdigestion with enzyme 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 100U; 500U. ↑CCWGG GGWCC&darr. Activity: 1000-3000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Pseudomonas species 6. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1152RE.
PspC I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. ligation is better in presence of 10% peg. Group: Restriction Enzymes. Purity: 2000U; 10000U. CAC↑GTG GTG↓CAC. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer B, BSA. Storage: -20°C. Storage at -70°C is recommended for periods longer than 30 days. Form: Liquid. Source: Pseudomonas species C. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1153RE.
PspE I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 2000U; 10000U. G↑GTNACC CCANTG↓G. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Pseudomonas species E. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1154RE.
PspL I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. C↑GTACG GCATG↓C. Activity: 2000-5000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas species L. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1155RE.
PspN4 I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. GGN↑NCC CCN↓NGG. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: Pseudomonas species N4. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1156RE.
PspOM I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (BamHI-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1500U; 7500U. G↑GGCCC CCCGG↓G. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned PspOM I gene from Pseudomonas species OM2164. Pack: 20 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1157RE.
PspPP I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA/HindIII in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme more than 70% of the dna fragments can be ligated and more than 80% of these can be recut. Group: Restriction Enzymes. Purity: 100U; 500U. RG↑GWCCY YCCWG↓GR. Activity: 2000-5000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas species PP. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1158RE.
PspX I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. VC↑TCGAGB BGAGCT↓CV. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned PspX I gene from Pseudomonas species A1-1. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM KCl; 0.1 mM EDTA; 7 mM 2 -mercaptoethanol, 200 μg/ml BSA; 50% glycerol. Cat No: ET-1159RE.
Psr I
One unit of the enzyme is the amount required to hydrolyze 1 μg of T7 DNA in 1 hour at 30°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme more than 70% of dna fragments can be ligated. of these 80% can be recut. in the presence of 10% peg ligation is better. Group: Restriction Enzymes. Purity: 100U; 500U. ↑(N)7GAACNNNNNNTAC(N)12↑ ↓(N)12CTTGNNNNNNATG(N)7&darr. Activity: 1000-2000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas stutzeri N2. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA, 50% glycerol. Cat No: ET-1160RE.
Pss-(3-cyclohexen-1-yl)-heptacyclopenty&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PSS-(3-CYCLOHEXEN-1-YL)-HEPTACYCLOPENTY&;1-(3-cyclohexen-1-yl)-3,5,7,9,11,13,15-heptacyclopentylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane;pss-(3-cyclohexen-1-yl)-heptacyclopentyl substituted;Cyclohexenyl-POSS(R),1-(3-Cyclohexen-1-yl)-3,5,7,9,11,13,15. Product Category: Nanoparticles & Nanopowders. CAS No. 307496-29-3. Molecular formula: C41H72O12Si8. Mole weight: 981.696. Product ID: ACM307496293. Alfa Chemistry ISO 9001:2015 Certified.
Pss-(4-(chloromethyl)phenyl))-heptacycl&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PSS-(4-(CHLOROMETHYL)PHENYL))-HEPTACYCL&;PSS-(4-CHLOROBENZYL)-HEPTACYCLOPENTYL S;1-(4-Chlorobenzyl)-3,5,7,9,11,13,15-heptacyclopentylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane. Product Category: Nanoparticles & Nanopowders. CAS No. 307496-35-1. Molecular formula: C42H69ClO12Si8. Mole weight: 1026.14. Product ID: ACM307496351. Alfa Chemistry ISO 9001:2015 Certified.
Pss-cyanopropyldimethylsilyloxy-heptacy&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PSS-CYANOPROPYLDIMETHYLSILYLOXY-HEPTACY&;Cyanopropyldimethylsilyloxy-POSS(R),(Cyanopropyldimethylsilyloxy)heptacyclopentylpentacyclooctasiloxane. Product Category: Nanoparticles & Nanopowders. CAS No. 352538-80-8. Molecular formula: C41H75NO13Si9. Mole weight: 1042.81. Purity: 0.96. Canonical SMILES: C[Si](C)(CCCC#N)O[Si]12O[Si](O[Si]3(O1)O[Si]4(O[Si]5(O[Si](O[Si](O5)(O4)O[Si](O3)(O2)C6CCCC6)(C7CCCC7)C8CCCC8)C9CCCC9)C1CCCC1)(C1CCCC1)C1CCCC1. Product ID: ACM352538808. Alfa Chemistry ISO 9001:2015 Certified.
Pss-octakis(2-(chlorodimethylsilyl)ethy&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PSS-OCTAKIS(2-(CHLORODIMETHYLSILYL)ETHY&;OCTAKIS(2-(CHLORODIMETHYLSILYL)ETHYL)- &;1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane;pss-octakis[2-(chlorodimethylsilyl)ethyl] substituted;PSS-Octakis[2-(C. Product Category: Nanoparticles & Nanopowders. CAS No. 243146-51-2. Molecular formula: C32H80Cl8O12Si16. Mole weight: 1389.97. Product ID: ACM243146512. Alfa Chemistry ISO 9001:2015 Certified.
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 4000U; 20000U. CTGCA↑G G↓ACGTC. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer O, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Pst I gene from Providencia stuartii. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1161RE.
PstN I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme > 95% of lambda dna fragments can be ligated with t4 dna ligase and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. CAGNNN↑CTG GTC↓NNNGAC. Activity: 5000-10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: Pseudomonas stutzeri 217. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA, 50% glycerol. Cat No: ET-1162RE.
p-Styryltrimethoxysilane / (4-Vinylphenyl)trimethoxysilane. CAS No. 18001-13-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
PSX001. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX002
PSX002. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX003
PSX003. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX004
PSX004. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX005
PSX005. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX006
PSX006. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX007
PSX007. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX008
PSX008. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX009
PSX009. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX010
PSX010. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX011
PSX011. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX012
PSX012. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX013
PSX013. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Psychimicin
Psychimicin is an antibacterial peptide isolated from Oiketicus kirbyi. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ile-Asn-Asn-Trp-Val-Arg-Val-Pro-Pro-Cys-Asp-Gln-Val-Cys-Ser-Arg-Thr-Asn-Pro-Glu-Lys-Asp-Glu-Cys-Cys-Arg-Ala-His-Gly-His-Ala-Phe-His-Ala-Thr-Cys-Ser-Gly-Gly-Met-Gln-Cys-Tyr-Arg-Arg.
Psychosine
Psychosine (Galactosylsphingosine), a substrate of the galactocerebrosidase (GALC) enzyme, is a potential biomarker for Krabbe disease [1]. Psychosine is a highly cytotoxic lipid, capable of inducing cell death in a wide variety of cell types including, most relevantly to globoid cell leukodystrophy (GLD), oligodendrocytes. Psychosine causes cell death at least in part via apoptosis. Psychosine also is an inhibitor of PKC [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Galactosylsphingosine. CAS No. 2238-90-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-136490.
This enzyme belongs to the family of transferases, specifically the sulfotransferases, which transfer sulfur-containing groups. Group: Enzymes. Synonyms: PAPS:psychosine sulphotransferase; 3'-phosphoadenosine 5'-phosphosulfate-psychosine sulphotransferase. Enzyme Commission Number: EC 2.8.2.13. CAS No. 37259-76-0. 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-3371; psychosine sulfotransferase; EC 2.8.2.13; 37259-76-0; PAPS:psychosine sulphotransferase; 3'-phosphoadenosine 5'-phosphosulfate-psychosine sulphotransferase. Cat No: EXWM-3371.
Psychotridine
Psychotridine is an alkaloid that has been found in P. forsteriana and has diverse biological activities. It inhibits ADP-, collagen-, or thrombin-induced aggregation of washed isolated human platelets. Synonyms: Isopsychotridine; 1,1',1'',1''',1''''-Pentamethyl-2,2',2'',2''',2'''',3,3',3'',3''',3'''',8,8',8'',8''',8'''',8a,8a',8a'',8a''',8a''''-icosahydro-1H,1'H,1''H,1'''H,1''''H-3a,7':3a',3a'':7'',3a''':7''',3a''''-quinquepyr rolo[2,3-b]indole; Stereoisomer of 2,2',2'',2''',2'''',3,3',3'',3''',3'''',8,8',8'',8''',8'''',8a,8'a,8' 'a,8'''a,8''''a-eicosahydro-1,1',1'',1''',1''''-pentamethyl-3a(1H),7':3'a,3''a(1'H,1''H):7'',3'''a(1'''H):7''',3''''a(1''''H)-quinquepyrrolo[2,3-b]indole. Grade: >95% by HPLC. CAS No. 52617-25-1. Molecular formula: C55H62N10. Mole weight: 863.15.
Psyle A
Psyle A is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Gly-Ile-Ala-Cys-Gly-Glu-Ser-Cys-Val-Phe-Leu-Gly-Cys-Phe-Ile-Pro-Gly-Cys-Ser-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Phe-Asn. Molecular formula: C128H187N31O35S6. Mole weight: 2912.4.
Psyle C
Psyle C is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Lys-Leu-Cys-Gly-Glu-Thr-Cys-Phe-Lys-Phe-Lys-Cys-Tyr-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Tyr-Pro-Phe-Cys-Lys.
Psyle E
Psyle E is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Gly-Val-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Leu-Gly-Cys-Ser-Cys-Lys-Asn-Lys-Val-Cys-Tyr-Arg-Asp.
Psyllium Husk 95%
Psyllium Husk 95%.
CA, FL & NJ
Psyllium Seed Husk Powder
Psyllium Seed Husk Powder. Applications: Psyllium husks are mostly available in health food stores.psyllium may be bought in standard preparations in dry seed or husk form, to be mixed with water as needed.psyllium is also an ingredient in some commercially prepared laxatives.psyllium can also be bought in capsules, tablets, and wafers forms. Group: Others. Purity: 98% Fiber. Appearance: Off-white powder. Psyllium Seed Husk Powder. Cat No: EXTC-167.
PT
PT. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(THIOPHENE-2,5-DIYL), BR TERMINATED;Poly(thiophene-2,5-diyl), bromine terminated powder. Product Category: Flexible Printed Electronics. CAS No. 25233-34-5. Product ID: ACM25233345. Alfa Chemistry ISO 9001:2015 Certified.