Hai cercato: lichrospher+merck

Descrizione: Monolinuron CRM may also be used as given below: Determination of 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. Extraction of 13 pesticides from four groundwater and three river water samples using silica-based MSU-1 mesoporous solid as a sorbent for their solid-phase extraction (SPE) followed by ultra-performance liquid chromatography-triple quadrupole-mass spectrometric (UHPLC- QqQ-MS/MS) determination. Development and validation of a UHPLC-diode array detection (DAD) method for simultaneous determination of urea and tebuthiuron herbicides in four fresh vegetable samples. Multi-residue analysis of 50 herbicides in 51 grain samples of soybean corn and wheat by ultra-performance liquid chromatography-electrospray ionisation-mass spectrometry (UPLC-ESI-MS). Extraction of 109 pesticide residues from different chemical classes from 345 tomato samples by modified QuEChERS method and their determination using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Simultaneous analysis of 238 pesticides and 78 veterinary drugs in 80 bovine milk samples using ultra-fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) and gas chromatography-tandem mass spectrometry (GC-MS/MS).

Codice catalogo: 19000-50MG

UOM: 1 * 50 mg

Codice articolo fornitore: 19000-50MG

Codice articolo locale: SUPL19000-50MG

Fornitore: Merck

Promo

Descrizione: This antibody detects a 78 kDa protein corresponding to the molecular mass of PKC delta on SDS-PAGE immunoblots of adult mouse brain tissue lysate.

Codice catalogo: NOVUNBP3-23307

UOM: 1 * 100 µl

Codice articolo fornitore: NBP3-23307

Codice articolo locale: NOVUNBP3-23307

Fornitore: Novus Biologicals

Promo

Descrizione: Melamine-¹³C₃ may be used as an analytical standard for the determination of melamine in milk powder samples by liquid chromatography-electrospray ionisation-isotope dilution mass spectrometry (LC-ESI-IDMS).

Codice catalogo: 32666-10MG

UOM: 1 * 10 mg

Codice articolo fornitore: 32666-10MG

Codice articolo locale: SUPL32666-10MG

Fornitore: Merck

Promo

Descrizione: Leucocrystal violet-d₆ might be used as an internal standard in the determination of triphenylmethane dyes in rainbow trout samples using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).

Codice catalogo: 32834-10MG

UOM: 1 * 10 mg

Codice articolo fornitore: 32834-10MG

Codice articolo locale: SUPL32834-10MG

Fornitore: Merck

Promo

Descrizione: Thermo Scientific 50% Hydroxylamine is a 10X quenching reagent for amine-reactive isobaric mass tag labeling experiments.

Codice catalogo: PIER90115

UOM: 1 * 5 mL

Codice articolo fornitore: 90115

Codice articolo locale: PIER90115

Fornitore: Thermo Fisher Scientific

Promo

Descrizione: Bone mass and shape is continuously remodeled by the concerted and balanced action of osteoblasts (bone forming cells) and osteoclasts (bone-resorbing cells). The endocannabinoid system plays an essential role in the maintenance of normal bone mass via signaling through the CB2 receptor.
N-Oleoyl-L-serine is an endogenous lipid that has been reported to stimulate bone formation and to inhibit bone resorption.

Codice catalogo: CAYM13058-1

UOM: 1 * 1 mg

Codice articolo fornitore: 13058-1

Codice articolo locale: CAYM13058-1

Fornitore: Cayman Chemical

Promo

Descrizione: Tebutam CRM may also be used as given below:
Optimisation of sample extraction based on QuEChERS and dispersive-solid-phase extraction (d-SPE) clean-up for the multi-residue analysis of 120 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls by liquid and gas chromatography coupled with tandem mass spectrometry (MS/MS)
Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Determination of 90 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls in honey samples by using QuEChERS combined with dispersive solid-phase extraction (SPME) for sample pre-treatment and liquid chromatography-triple-quadrupole tandem mass spectrometry and gas chromatography-ion-trap tandem mass spectrometry for quantitation
Screening and quantification of 569 pesticides in honeysuckle samples by a combination of ultrahigh-performance liquid chromatography (UHPLC) and quadrupole-Orbitrap high-resolution mass spectrometry
Simultaneous determination of 134 pesticide residues in tea samples using d-SPE extraction with a multi-functional filter (MFF) followed by ultra-high performance liquid chromatography (UPLC) and quadrupole time-of-flight mass spectrometry (TOF-MS).

Codice catalogo: 41397-100MG

UOM: 1 * 100 mg

Codice articolo fornitore: 41397-100MG

Codice articolo locale: SUPL41397-100MG

Fornitore: Merck

Promo

Descrizione: Magnet probes to measure object temperature, fitted with an ultra strong magnet, but still with a very low mass and size.

Codice catalogo: SIMECX2050

UOM: 1 * 1 pezzi

Codice articolo fornitore: CX2050

Codice articolo locale: SIMECX2050

Fornitore: Industrial Physics

Promo

Descrizione: Tartrazine may be used as a reference standard in the determination of tartrazine in food samples using ion-pair liquid chromatography coupled with photodiode-array and electrospray mass spectrometry detector.

Codice catalogo: T0388-100G

UOM: 1 * 100 g

Codice articolo fornitore: T0388-100G

Codice articolo locale: SIAMT0388-100G

Fornitore: SIGMA ALDRICH MICROSCOPY

Promo

Descrizione: Anti-Hsp60 Antibody is suitable for WB, Flow Cytometry, and IHC. Expect a band approximately ~60kDa Protein corresponding to the molecular mass of Hsp60 on SDS PAGE immunoblots.

Codice catalogo: ROCK200-301-F61

UOM: 1 * 200 µG

Codice articolo fornitore: 200-301-F61

Codice articolo locale: ROCK200-301-F61

Fornitore: Rockland Immunochemicals

Promo

Descrizione: 2,3-Hexanedione can be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague-Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).

Codice catalogo: 75034-100MG

UOM: 1 * 100 mg

Codice articolo fornitore: 75034-100MG

Codice articolo locale: SUPL75034-100MG

Fornitore: Merck

Promo

Descrizione: The iodoTMTsixplex™ labelling reagents enable concurrent identification and multiplexed quantitation of proteins in different samples using tandem mass spectrometry.

Codice catalogo: PIER90101

UOM: 1 * 6 Tests

Codice articolo fornitore: 90101

Codice articolo locale: PIER90101

Fornitore: Thermo Fisher Scientific

Promo

Descrizione: Used as a reference standard in determination of fenofibric acid in samples of human plasma using high performance liquid chromatography (HPLC) and liquid chromatography coupled with tandem mass spectrometry (LC-MS-MS).

Codice catalogo: 90568-10MG

UOM: 1 * 10 mg

Codice articolo fornitore: 90568-10MG

Codice articolo locale: SUPL90568-10MG

Fornitore: Merck

Promo

Descrizione: Pierce™ Glycoprotein Carbohydrate Estimation Kit enables the amount of protein glycosylation to be measured as a percentage of total purified protein mass.

Codice catalogo: PIER23260

UOM: 1 * 1 KIT

Codice articolo fornitore: 23260

Codice articolo locale: PIER23260

Fornitore: Thermo Fisher Scientific

Promo

Descrizione: Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.

Codice catalogo: 861146-25G

UOM: 1 * 25 g

Codice articolo fornitore: 861146-25G

Codice articolo locale: SIAM861146-25G

Fornitore: SIGMA ALDRICH MICROSCOPY

Promo

Descrizione: Anti-Hsp60 Antibody is suitable for WB, Flow Cytometry, and IHC. Expect a band approximately ~60kDa Protein corresponding to the molecular mass of Hsp60 on SDS PAGE immunoblots.

Codice catalogo: ROCK200-301-F60

UOM: 1 * 200 µG

Codice articolo fornitore: 200-301-F60

Codice articolo locale: ROCK200-301-F60

Fornitore: Rockland Immunochemicals

Promo