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مواد شیمیایی آزمایشگاهی 15

آلجینیک اسید سدیم سالت Alginic acid sodium salt

سدیم آلجینات sodium alginate

Cas no : 9005-38-3

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کیتین تهیه شده از پوست میگو chitin from shrimp shells

Cas no: 1398-61-4

مناسب برای آنالیز کیتیناز و تهیه کیتوسان

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پکتیناز تهیه شده از آسپرژیلوس Pectinase from Aspergillus niger

Cas no: 9032-75-1
Used in plant protoplast preparation to digest cell wall prior to organelle isolation.

Petctinase is an enzyme from Aspergillus niger that is used in plant protoplast preparation to digest cell wall prior to organelle isolation. It has been used to conduct partial saccharification of sugars. Pectinases are used to study their role in the invasion of plant tissues by phytopathogens, the spoilage of produce and various food processing and plant biotechnology applications. Product P4716 is suitable for plant cell culture and is provided in an aqueous glycerol solution.

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آر ان ایز ای Rnase A

Pancreatic Ribonuclease

CAS Number: 9001-99-4

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محلول نیترات نقره 0/1 نرمال

Silver nitrate solution c(AgNO3) = 0,1 mol/l (0,1 N)

یک لیتری ساخت مرک

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سدیم نیتروپروساید Sodium nitroprusside

CAS Number: 13755-38-9

کد مرک 106541

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سدیم پیروات Sodium pyruvate

Synonym: α-Ketopropionic acid sodium salt, 2-Oxopropanoic acid sodium salt, Pyruvic acid sodium salt

CAS Number: 113-24-6

Sodium Pyruvate has shown antioxidant properties and protective effects against oxygen radicals. Pyruvate is produced as part of glycolysis and is an intermediate in many metabolic pathways. It can be converted into acetyl CoA and enter the TCA Cycle.

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استرپتوزوسین

Streptozocin


Synonym: N-(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin

Empirical Formula (Hill Notation): C8H15N3O7

Molecular Weight: 265.22

CAS Number: 18883-66-4

Streptozocin or streptozotocin, is obtained from Streptomyces achromogenes.[1]Streptozotocin, a glucosamine-nitrosourea, is a DNA alkylating agent that enters cells exclusively via the GLUT2 glucose transport protein. Streptozocin, a diabetagen, is especially toxic to pancreatic islet insulin-producing β-cells. It is toxic to GLUT2 positive neuroendocrine tumor cells.

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تائورین

Taurine

Synonym: 2-Aminoethanesulfonic acid

Linear Formula: NH2CH2CH2SO3H

Molecular Weight: 125.15

CAS Number: 107-35-7

کد مرک : 808616

Application

Taurine has been used for the isolation and growth of taurine-utilizing purple non-sulfur bacteria and in phototrophic growth experiments

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اکسی تتراسایکلین هیدروکلراید

Oxytetracycline hydrochloride

Synonym: 5-Hydroxytetracycline hydrochloride,

Empirical Formula (Hill Notation): C22H24N2O9 ·TERRAMYCIN HYDROCHLORIDE

Molecular Weight: 496.89

CAS Number: 2058-46-0

Oxytetracycline is a tetracycline analog isolated from the actinomycete Streptomyces rimosus. Oxytetracycline is an antibiotic indicated for treatment of infections caused by Gram positive and Gram negative microorganisms such as Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae, and Diplococcus pneumoniae. It is used in studies on the oxytetracycline-resistance gene (otrA). Oxytetracycline hydrochloride is used to study phagosome-lysosome (P-L) fusion in P388D1 cells[2] and antibiotic susceptibilities of Mycoplasma bovis isolates[1].

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