64178 Results for: "HPLC- ja TLC, Täytemateriaalit&amp"

Supplier: ENZO LIFE SCIENCES

Inhibits angiogenesis

Supplier: ENZO LIFE SCIENCES

Hepatotoxic and hepatocarcinogenic mycotoxin.

Supplier: SIGMA ALDRICH MICROSCOPY

bisBenzimide H 33258 has been used for nuclear staining in cells. bisBenzimide H 33258 is useful for staining DNA, chromosomes and nuclei. bisBenzimide H 33258 may be used for fluorescence microscopy or flow cytometry.

Supplier: ENZO LIFE SCIENCES

HDAC inhibitor

Supplier: SIGMA ALDRICH MICROSCOPY

Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry.
Excitation max. = 346 nm
Emission max. = 460 nm
bisBenzimide H 33342 trihydrochloride has been used for the staining of viable and apoptotic.

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 7,50 mm, Length: 75 mm

Supplier: ENZO LIFE SCIENCES

Mycotoxin found in cereals. Binds to the ribosome and inhibits protein synthesis.
Emetic and refusal activity in pig.

Supplier: MACRON AVANTOR BRAND

Especially intended for use as an HPLC and TLC solvent.

Supplier: ENZO LIFE SCIENCES

TdT inhibitor

Supplier: ENZO LIFE SCIENCES

Necroptosis inhibitor

Supplier: SIGMA ALDRICH MICROSCOPY

p-Xylene-bis(N-pyridinium bromide). ≥95% (TLC) (DPX)

Supplier: Merck

TLC plates, unmodified silica gel 60
This range of plates uses Merck silica gel 60 with a unique polymeric binder that results in a uniform, hard surface that will not easily crack or blister. The smooth, extremely dense plate coating ensures narrow bands and maximum separation efficiency with the lowest background noise. Layer thickness 200 μm and, particle size of 10 to 12 µm. Flexible aluminium plates that can easily be cut to match individual separation requirements. Two inorganic fluorescent indicators for UV detection of colourless substances. Samples which absorb shortwave UV at 254 nm are detected due to fluorescence quenching.

Supplier: ENZO LIFE SCIENCES

Mithramycin noncovalently interacts with G-C-rich duplex DNA in the presence of Mg²⁺ or Zn²⁺. It induces differentiation of leukemic cells accompanied by an early decrease in c-myc expression. It selectively inhibits collagen-1 gene expression in human fibroblasts.

Supplier: ENZO LIFE SCIENCES

Cyclic tetrapeptide. Inhibitor of chloroplast F1-ATPase (CF1). Does not inhibit the homologous enzymes from chloroplasts of insusceptible plant species or from bacteria or mitochondria.

Supplier: ENZO LIFE SCIENCES

Naturally occurring mycotoxin produced by many species of Aspergillus. It is metabolised by the liver to the reactive intermediate aflatoxin M1. Exposure may produce acute necrosis, cirrhosis and carcinoma of the liver. Induces DNA damage.

Supplier: ENZO LIFE SCIENCES

Potent antibacterial antibiotic. It induces platelet aggregation by binding to a factor absent in people suffering from von Willebrand’s disease and is therefore an important diagnostic tool. Chiral selector for the separation of enantiomers by HPLC, TLC and electrophoresis.

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 4,00 mm, Length: 50 mm

Supplier: ENZO LIFE SCIENCES

A non-tumor promoting phorbol ester, which acts as a PKC partial agonist. Protects T-lymphoblastoid cells from the killing effects of HIV-1. Upregulates latent HIV-1 provirus expression and inhibits HIV infection and viral spread at the entry/fusion step of viral life cycle. Does not induce tumor formation.

Supplier: MACRON AVANTOR BRAND

For use as an HPLC and TLC solvent. Filtered through a 0.2 µm element.

Supplier: ENZO LIFE SCIENCES

Ikarugamycin inhibits the uptake of oxidized low-density lipoprotein in mouse macrophages. It blocks PMA and Nef-mediated cell surface CD4 down-regulation. Ikarugamycin is emerging as a general inhibitor of clathrin-coated pit-mediated endocytosis and appears to be a useful agent for studying the process of endocytosis.

Supplier: Merck

Our NH₂, CN- and DIOL-modified silica sorbents are less polar then conventional silica phases, making them ideal for separating hydrophilic or charged substances. Our moderately polar cyano- and diol-modified silica plates can be used for both normal phase and reversed phase systems. An alternative to PEI cellulose, amino-modified NH₂ plates provide weak basic ion exchange characteristics with special selectivity for charged compounds.

Supplier: Avantor

Empty steel tube, Stainless steel, Empty columns: Yes, Ø int.: 2,10 mm, Length: 250 mm

Supplier: ENZO LIFE SCIENCES

Macrolide antibiotic that acts as a potent and selective inhibitor of vacuolar-type H⁺-ATPase (V-type) (IC₅₀=004 - 0.4 nmol/mg). Valuable tool for distinguishing among different types of ATPases. Inhibitor of endosomal acidification. Blocks lysosomal cholesterol trafficking in macrophages. Blocks pH regulation in brain cells.

Supplier: Avantor

Column type: UHPLC column, Empty columns, threaded, for UHPLC hardware, with length 250 mm, Empty columns: Yes

Supplier: MACRON AVANTOR BRAND

Especially intended for use as an HPLC and TLC solvent. Stabilized with ethanol. Filtered through a 0.2 µm element.

Supplier: VWR Collection

Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.

Supplier: Apollo Scientific

Used for derivatization, TLC & HPLC separation, & fluorometric analysis of a wide range of naturally occuring acids, including bile & thromboxane B2

Supplier: ENZO LIFE SCIENCES

Sulfur containing antibiotic. Potent inhibitor of bacterial and yeast RNA polymerases. Inhibits mRNA chain elongation. Inhibits adhesion of endothelial cells (HUVECs) to vitronectin (IC50=0.83 µM) thereby inhibiting tumor cell-induced angiogenesis in vivo. Inhibits transcription in C. albicans. Inhibits microbiological growth in beer. Active against soil borne pathogens.

Supplier: ENZO LIFE SCIENCES

Inhibits mitochondrial ATPases (F₁F₀). Stimulates lysosome acidification due to shunting of membrane potential. Induces apoptosis in a variety of cell types. Induces autophagy in the IPLB-LdFB insect cell line.

Supplier: Avantor

Column type: SPE column, J.T.Baker® BAKERBOND spe™, Empty column with PTFE frits, Glass, Empty columns: Yes, Capacity: 3 ml