88 Ergebnisse für: "Acetone ACS"

Supplier: Thermo Fisher Scientific

Ammoniumsulfat ≥99,0% ACS

Supplier: Thermo Fisher Scientific

Propylenglycol ≥99,5% ACS

Supplier: Thermo Fisher Scientific

Kaliumiodid ≥99,0% ACS

Supplier: Thermo Fisher Scientific

Eisen(III)chlorid Hexahydrat 97,0-102,0% ACS

Supplier: Thermo Fisher Scientific

Calciumnitrat Tetrahydrat 99,0-103,0% ACS

Supplier: Thermo Fisher Scientific

Salicylsäure 99+% ACS

Supplier: Thermo Fisher Scientific

di-Phosphorpentoxid ≥98% ACS

Supplier: Thermo Fisher Scientific

Application in luminous paints, preparation of bismuth salts

Supplier: Thermo Fisher Scientific

Eisen(III)-nitrat Nonahydrat 98,0-101,0% ACS

Supplier: Thermo Fisher Scientific

4-Methyl-2-pentanon ≥98,5% ACS

Supplier: Thermo Fisher Scientific

Ammoniumdihydrogenphosphat ≥98,0% ACS

Supplier: Thermo Fisher Scientific

Bariumhydroxid Octahydrat 98+% ACS

Supplier: MP Biomedicals

Ammonium Sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins. The use of ammonium sulfate in long PCR buffer, in PCR lysis solution, and in second strand cDNA synthesis has been reported.

Supplier: Thermo Fisher Scientific

Ammonium thiocyanate has many uses in manufacturing chemicals such as metal thiocyanates [CuSCN, Ca(SCN)2, NaSCN, KSCN], and in a number of pharmaceuticals. It is used in freezing solutions, pickling, printing, and corrosion inhibitor against acid gases. It is used in photography industry as a stabilizer or accelerator. Used in fertilizers, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf, also Au and Fe.

Supplier: Thermo Fisher Scientific

Cobalt(II)chlorid Hexahydrat 98,0-102,0% ACS

Supplier: MP Biomedicals

Dimethyl sulfoxide is a dipolar, aprotic solvent. Has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.

Supplier: MP Biomedicals

Zinc chloride is a widely used reagent in various industrial processes. These include textile finishing, the etching of metals, the manufacture of parchment paper, and the preparation of galvanizing, soldering, and tinning fluxes. Zinc chloride is also used in organic chemical synthesis, such as in the formation of amines from azides.

Supplier: MP Biomedicals

Succinic acid is a dicarboxylic acid that occurs in nature in such organisms as fungi and lichens. In eukaryotes, succiniate, the anion of succinic acid, is an intermediate in the citric acid cycle, being formed from succinyl CoA and being converted to fumarate. Bacteria and plants can produce succinate from acetate or acetyl CoA, in the glyoxylate cycle.

Supplier: BTX

The Petri Pulser™ electrode is a reusable electroporation applicator designed to fit into each single well of a 6-well plate or an individual 35 mm diameter Petri dish. It is suitable for the electroporation of adherent cells in situ or as an alternative to cuvette electroporation for larger cell suspensions volumes.

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE BENOMYL A 100 PPM DANS ACE 1 * 1 Ampull

Supplier: EHRENSTORFER

1-BROMO-2-NITROBENZENE 1000 µG/ML IN ACE 1 * 1 mL

Supplier: EHRENSTORFER

PENTACHLORONITROBENZENE 1000 µG/ML IN AC 1 * 1 mL

Supplier: MP Biomedicals

Storage: Room Temperature, desiccate, store under nitrogen.
Dimethyl Sulfoxide is a dipola, aprotic solvent. It has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.
Dimethyl Sulfoxide is used to enhance dermal absorption of many chemicals, as a solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers, in antifreeze or hydraulic fluids, as a cryopreservative for cell cultures, oxidation of thiols and disulfides to sulfonic acids, as a PCR cosolvent to help improve yields, especially in long PCR. DMSO is routinely used in polymerase chan reaction (PCR), amplification of cDNA libraries, DNA sequencing, column-loading buffers for poly (A)+ RNA selection, buffers for the transformation of competent E. coli, and transfection protocols.
To prepare sterile solutions use a teflon or nylon membrane to sterile-filter the DMSO - do not use a cellulose acetate membrane.

Supplier: EHRENSTORFER

PHORATE-OXON-SULFOXIDE 1000 µG/ML IN ACE 1 * 1 mL

Supplier: EHRENSTORFER

[EN]PROHEXADIONE CALCIUM 100 µg/mL 1 * 1 mL

Supplier: CUSTOM MADE CHEMICALS LAB

[FR]SOLUTION DIVERS 33 MOLECULES DANS AC 1 * 200 Ampull

Supplier: SEMADENI

VITsafeÙ WH-Spritzflasche PP 500ml, Aceton 1 * 1 ST

Supplier: VITLAB

SPRITZFLASCHE VENTCAP 250ML GL45 ACETON 1 * 1 ST