Du Søgte efter: N-Methyl-2-pyrrolidon (NMP)

Leverandør: RESEARCH ORGANICS

Beskrivelse: Cleland's reagens

Varenummer: (ICNA04856126)

Leverandør: MP Biomedicals

Beskrivelse: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.

UOM: 1 * 5 g

Certifikater Tilbud

Varenummer: (70650-5G)

Leverandør: Merck

Beskrivelse: 1,3-Dihydroxynaphthalen, Supelco®

UOM: 1 * 5 g

Tilbud

Leverandør: Merck

Beskrivelse: 1,3-Dimethylcarbamid, Sigma-Aldrich®

MSDS

Leverandør: Merck

Beskrivelse: 1,3-Diethylbenzen, Supelco®

Varenummer: (279528-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1,3-Diiminoisoindoline,97% (1,3-Isoindolinediimine; Phthalimide diimide)

UOM: 1 * 25 g

Tilbud

Leverandør: Merck

Beskrivelse: 1,3-Diaminopropan for synthesis, Sigma-Aldrich®

MSDS

Leverandør: TCI

Beskrivelse: Pinacol ≥98.0% (by GC)

Varenummer: (8.14136.0001)

Leverandør: Merck

Beskrivelse: 2-(2-Nitroethyl)-1,3-dioxolan for synthesis

UOM: 1 * 1 mL

MSDS Tilbud

Leverandør: Merck

Beskrivelse: 1,3-Dimethyl-2-imidazolidinon, Sigma-Aldrich®

MSDS

Leverandør: Merck

Beskrivelse: 2-(Trimethylsiloxy)-1,3-butadiene for synthesis, Sigma-Aldrich®

MSDS

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1,3-Dihydroxynaphthalene is a dye intermediate forming stable colors when applied with particular mordants and in mixtures with other oxidising dyes. This specific reagent is intended for the quantitative colorimetric determination of alduronic acids, such as glucuronic acid from urine. The mutagenicity of ozonation derivatives of 1,3-dihydroxynaphthalene against several Salmonella typhimurium strains has been studied.

Leverandør: Merck

Beskrivelse: N,N-Diethyl-1,3-diaminopropan, Sigma-Aldrich®

MSDS

Varenummer: (43029-50G)

Leverandør: Merck

Beskrivelse: 1,3-Diphenylguanidin, Supelco®

UOM: 1 * 50 g

Tilbud

Leverandør: Merck

Beskrivelse: 1,3-Propandiol for synthesis, Sigma-Aldrich®

MSDS

Leverandør: Merck

Beskrivelse: 1,3-Dioxolan stabilised, Sigma-Aldrich®

MSDS