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Varenummer: (1.17179.0001)
Leverandør: Merck
Beskrivelse: Carbon dioxide is an important parameter for the assessment of the surface water quality and of the corrosive behavior of water. The kit is used for water and wastewater treatments following titrimetric method.
UOM: 1 * 1 Items


Varenummer: (1.11148.0001)
Leverandør: Merck
Beskrivelse: MQuant® titrimetric and colorimetric methods.
UOM: 1 * 1 Each

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Varenummer: (BOSSBS-2358R-A750)
Leverandør: Bioss
Beskrivelse: Transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. Is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites. Binds DNA with the consensus sequence 5'-[AC]A[AT]T[AG]TT[GT][AG][CT]T[CT]-3' (By similarity). In embryonic development is required for notochord formation. Involved in the development of multiple endoderm-derived organ systems such as the liver, pancreas and lungs; FOXA1 and FOXA2 seem to have at least in part redundant roles. Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis; regulates the expression of genes important for glucose sensing in pancreatic beta-cells and glucose homeostasis. Involved in regulation of fat metabolism. Binds to fibrinogen beta promoter and is involved in IL6-induced fibrinogen beta transcriptional activation.
UOM: 1 * 100 µl


Varenummer: (1.01603.0001)
Leverandør: Merck
Beskrivelse: Phenol-free staining kit for the Gram staining method
UOM: 1 * 1 Each

Leverandør: Merck
Beskrivelse: Available with optimised 2 μm particulate silica, these UHPLC columns, based on Purospher® STAR RP-18 endcapped, are ideal for ultra-fast applications, where resolution, sensitivity and sample throughput are crucial. They are the first choice for high throughput screening and QC analyses, process monitoring, method development and LC-MS applications. Due to its balanced selectivity, Purospher® STAR RP-18 endcapped UHPLC columns cover almost all demanding separations with tailing-free chromatograms. Purospher® STAR RP-18 endcapped 3 μm columns are recommended for difficult samples where clogging and back pressure present an issue.
Varenummer: (1.10307.0500)
Leverandør: Merck
Beskrivelse: Test kit, Protein (Biuret Method at 546 nm), reagent solution for approx. 250 determinations
UOM: 1 * 500 mL

Varenummer: (BOSSBS-8634R-HRP)
Leverandør: Bioss
Beskrivelse: Transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. Is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites. Binds DNA with the consensus sequence 5'-[AC]A[AT]T[AG]TT[GT][AG][CT]T[CT]-3' (By similarity). Proposed to play a role in translating the epigenetic signatures into cell type-specific enhancer-driven transcriptional programs. Its differential recruitment to chromatin is dependent on distribution of histone H3 methylated at 'Lys-5' (H3K4me2) in estrogen-regulated genes. Involved in the development of multiple endoderm-derived organ systems such as liver, pancreas, lung and prostate; FOXA1 and FOXA2 seem to have at least in part redundant roles (By similarity). Modulates the transcriptional activity of nuclear hormone receptors. Is involved in ESR1-mediated transcription; required for ESR1 binding to the NKX2-1 promoter in breast cancer cells; binds to the RPRM promter and is required for the estrogen-induced repression of RPRM. Involved in regulation of apoptosis by inhibiting the expression of BCL2. Involved in cell cycle regulation by activating expression of CDKN1B, alone or in conjunction with BRCA1. Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis.
UOM: 1 * 100 µl


Varenummer: (MDT100-1KT)
Leverandør: SIGMA ALDRICH MICROSCOPY
Beskrivelse: Designed for orientation of excised surgical specimens. This method of permanently marking the margins of tissue specimens is very beneficial to surgeon and pathologists testing for skin cancer.
UOM: 1 * 1 Each


Varenummer: (1.15973.0002)
Leverandør: Merck
Beskrivelse: Nuclear staining in connective tissue staining methods
UOM: 1 * 2 Items

MSDS


Varenummer: (1.11142.0001)
Leverandør: Merck
Beskrivelse: MQuant® titrimetric and colorimetric methods.
UOM: 1 * 1 Each

Varenummer: (ENZOBMLKI1770005)
Leverandør: ENZO LIFE SCIENCES
Beskrivelse: Fluor de Lys®-SIRT1 is a fluorogenic, acetylated peptide substrate for SIRT1 (human Sirtuin 1). Based on residues 379-382 of p53 (Arg-His-Lys-Lys(Ac)), a site of regulatory acetylation by the p300 and CBP acetyltransferases (lysines 381, 382), it was the best substrate for SIRT1 from among a panel of substrates patterned on p53, histone H3, and histone H4 acetylation sites. Fluor de Lys®-SIRT1 is deacetylated by SIRT1 (BML-SE239) at a rate of more then 8-fold that of the acetylated lysine substrate, Fluor de Lys® (Prod. No. BML-KI104; acetylated substrates both at 25 µM, 500 µM NAD+). The Km of Fluor de Lys®-SIRT1 for human recombinant Sirtuin 1 is 108 µM (determined at 37°C, 500 µM NAD+). Must be used in conjunction with Fluor de Lys® Developer II (Prod. No. BML-KI176). Fluorescent signal indicates deacetylation of Lys382. Sufficient for 100-200 assays of human recombinant SIRT1 (1U/well, 50-100 µM substrate).
UOM: 1 * 1 Each

New Product


Varenummer: (A-054-3X1.2ML)
Leverandør: Merck
Beskrivelse: Multi-component calibration kits containing acetone, ethanol, isopropanol, and methanol varying concentrations. These kits ares suitable for calibration of blood alcohol testing methods using GC Headspace.
UOM: 1 * 3 Items

Certifikater


Varenummer: (A-127-6X1.2ML)
Leverandør: Merck
Beskrivelse: A multicomponent calibration kit containing acetone, ethanol, isopropanol, and methanol at concentrations of 100, 250, 500, 1000, 2000, and 4000 μg/mL. This kit is suitable for calibration of blood alcohol testing methods using GC Headspace.
UOM: 1 * 6 Items


Varenummer: (ENZOENZ450140100)
Leverandør: ENZO LIFE SCIENCES
Beskrivelse: Rapid, reliable method to isolate histone proteins in mammalian cells and tissues for histone modification applications.
UOM: 1 * 1 Each

New Product


Varenummer: (PROOLGC7162)
Leverandør: LGC Standards PROMOCHEM
Beskrivelse: This standard is intended for use in development, validation and quality control of analytical methods for the determination of elements in vegetation.
UOM: 1 * 20 g


Varenummer: (TDF100A-1KT)
Leverandør: Merck
Beskrivelse: This assay determines the total dietary fiber content of food using a combination of enzymatic and gravimetric methods. Samples of dried, fat-free foods are gelatinised with heat stable α-amylase and then enzymatically digested with protease and amyloglucosidase to remove the protein and starch present in the sample.
UOM: 1 * 1 Each


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