280249 Wyniki dla: „Merck”

Supplier: Merck

aldehyd izomasłowy do syntezy, Sigma-Aldrich®

Supplier: Merck

1,2,4-Triazol-3-iloamina, Sigma-Aldrich®

Supplier: Merck

2,2-Dichloroacetamid for synthesis, Sigma-Aldrich®

Supplier: Merck

4-dimetyloaminobenzaldehyd Reag. Ph. Eur. reagent analityczny, Supelco®

Supplier: Merck

Metakrylan etylu stabilised do syntezy, Sigma-Aldrich®

Supplier: Merck

Tritlenek tytanianu baru, Sigma-Aldrich®

Supplier: Merck

tert-Butylobenzen do syntezy, Sigma-Aldrich®

Supplier: Merck

Tri-sec-butanolan glinu do syntezy, Sigma-Aldrich®

Supplier: Merck

L-alanina, Sigma-Aldrich®

Supplier: Merck

Tlenek manganu(IV) ≥89.0%, proszek, Supelco®

Supplier: Merck

Tlenek mezytylu, Sigma-Aldrich®

Supplier: Merck

Heksanian metylu for synthesis, Sigma-Aldrich®

Supplier: Merck

azotan (V) litu, Sigma-Aldrich®

Supplier: Merck

2,5-Piperazynodion do syntezy, Sigma-Aldrich®

Supplier: Merck

(R)-(+)-α-Metylobenzyloamina do syntezy, Sigma-Aldrich®

Supplier: Merck

Migdalan (±)-etylu, Sigma-Aldrich®

Supplier: Merck

Soluble in water and mineral acids; insoluble in organic solvents.

Supplier: Merck

kwas glutarowy for synthesis, Sigma-Aldrich®

Supplier: Merck

Kwas chlorowy(VII) 70% ≥70%, Suprapur® for trace analysis, Supelco®

Supplier: Merck

Adypinian dimetylu do syntezy, Sigma-Aldrich®

Supplier: Merck

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionisation Detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Supplier: Merck

Alizarin red S (sodium salt)

Supplier: Merck

Sodium dodecyl sulphate (SDS), Millipore®

Supplier: Merck

1,1-Dimetoksyetan do syntezy, Sigma-Aldrich®

Supplier: Merck

2-Fluoroanilina do syntezy, Sigma-Aldrich®

Supplier: Merck

Ethyl 2-aminobenzo[b]thiophene-3-carboxylate for synthesis, Sigma-Aldrich®

Supplier: Merck

Bezwodnik cytrakonowy do syntezy, Sigma-Aldrich®

Supplier: Merck

For on-line sample preparation of untreated bio-fluids. Allows the direct extraction and enrichment of hydrophobic, low molecular analytes from untreated samples such as haemolysed blood, plasma, serum, milk, salivary fluid, fermentation broth, supernatants of cell cultures and tissue as well as food homogenates.

Supplier: Merck

In combination with the selective supplement Lithium-Mupirocin (MUP) the TOS Propionate agar allows the direct detection of viable bifidobacteria in starter cultures and various milk products like fermented and unfermented milk, milk powder and baby food. The growth of other lactic acid bacteria is very much inhibited so that a confirmation of presumptive bifodobacteria is in most cases not necessary.

Supplier: Merck

tlenek tytanu (II), Patinal®