Tris(4-bromophenyl)amine
Lieferant:
MOLDEX
Beschreibung:
Diese äußerst komfortablen Gehörschutzstöpsel aus weichem Polyurethan-Schaumstoff sind in zwei verschiedenen Größen erhältlich.
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Lieferant:
Alfa Aesar
Beschreibung:
Bromkresolgrün Natriumsalz
Artikel-Nr:
(705-1155)
Lieferant:
MACHEREY-NAGEL
Hersteller-Artikelnummer::
91337
Lokale Artikelnummer::
MANA91337
Beschreibung:
QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.
VE:
1 * 100 ST
Lieferant:
Hach
Beschreibung:
Qualitative Ergebnisse mit Farbvergleich über herkömmliche Farbscheibe.
Artikel-Nr:
(PRSI28-235)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
28-235
Lokale Artikelnummer::
PRSI28-235
Beschreibung:
Chloride intracellular channel 2 is a member of the p64 family, a diverse group of proteins that regulate fundamental cellular processes including stabilization of cell membrane potential, transepithelial transport, maintenance of intracellular pH, and regulation of cell volume. CLIon Channel 2 encodes a protein that is detected in fetal liver and adult skeletal muscle tissue. CLIon Channel2 maps to the candidate region on chromosome X for incontinentia pigmenti.
VE:
1 * 100 µG
Artikel-Nr:
(662-0766)
Lieferant:
Thermo Orion
Hersteller-Artikelnummer::
900200
Lokale Artikelnummer::
ORIO900200
Beschreibung:
This electrode is a sleeve-type refillable Ag/AgCl (silver/silver chloride) reference electrode with an outer chamber that isolates the inner reference element and filling solution from the sample. This electrode is designed for precision measurements with ion selective half-cell electrodes and pH half-cell electrodes.
VE:
1 * 1 ST
Artikel-Nr:
(1652500.)
Lieferant:
USP
Hersteller-Artikelnummer::
1652500
Lokale Artikelnummer::
USPH1652500
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 200 mg
Artikel-Nr:
(BOSSBS-9047R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9047R-FITC
Lokale Artikelnummer::
BOSSBS-9047R-FITC
Beschreibung:
Voltage-modulated Ca(2+)-activated, monovalent cation channel (VCAM) that mediates a transient membrane depolarization and plays a central role in taste transduction. Monovalent-specific, non-selective cation channel that mediates the transport of Na(+), K(+) and Cs(+) ions equally well. Activated directly by increases in intracellular Ca(2+), but is impermeable to it. Gating is voltage-dependent and displays rapid activation and deactivation kinetics upon channel stimulation even during sustained elevations in Ca(2+). Also activated by a fast intracellular Ca(2+) increase in response to inositol 1,4,5-triphosphate-producing receptor agonists. The channel is blocked by extracellular acidification. External acidification has 2 effects, a fast reversible block of the current and a slower irreversible enhancement of current inactivation. Is a highly temperature-sensitive, heat activated channel showing a steep increase of inward currents at temperatures between 15 and 35 degrees Celsius. Heat activation is due to a shift of the voltage-dependent activation curve to negative potentials. Activated by arachidonic acid in vitro. May be involved in perception of bitter, sweet and umami tastes. May also be involved in sensing semiochemicals.
VE:
1 * 100 µl
Artikel-Nr:
(REST30202)
Lieferant:
Restek
Hersteller-Artikelnummer::
30202
Lokale Artikelnummer::
REST30202
Beschreibung:
Contains 1 ml each of these mixtures: 524 calibration mix #7A, 524 calibration mix #7B. calibration mix #7A contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1), Tetrahydrofuran (109-99-9); calibration mix #7B contains Acrylonitrile (107-13-1)
Allyl chloride (3-chloropropene) (107-05-1), Ethyl methacrylate (97-63-2), Methyl acrylate (96-33-3), Methyl methacrylate (80-62-6), Nitrobenzene (98-95-3), Pentachloroethane (76-01-7).
VE:
1 * 1 ST
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
Neomycin is an aminoglycoside antibiotic and has a bactericidal action against many gram-negative bacteria.
Artikel-Nr:
(201-8559)
Lieferant:
SciLabware
Hersteller-Artikelnummer::
GC34
Lokale Artikelnummer::
BIBBGC34
Beschreibung:
Clips for retaining glassware having Quickfit® conical joints. Manufactured from PTFE with encapsulated steel spring to provide a firm grip.
VE:
1 * 5 ST
Artikel-Nr:
(HIRS7600160)
Lieferant:
HIRSCHMANN
Hersteller-Artikelnummer::
7600160
Lokale Artikelnummer::
HIRS7600160
Beschreibung:
PP, hoch durchscheinend.
VE:
1 * 12 ST
Artikel-Nr:
(215-6849)
Lieferant:
VITLAB
Hersteller-Artikelnummer::
101694
Lokale Artikelnummer::
VITL101694
Beschreibung:
PP, natural colour with PP stoppers.
VE:
1 * 20 ST
Lieferant:
Alfa Aesar
Beschreibung:
Bromkresolgrün Natriumsalz ACS
Artikel-Nr:
(HACH2440400)
Lieferant:
Hach
Hersteller-Artikelnummer::
2440400
Lokale Artikelnummer::
HACH2440400
Beschreibung:
This chlorine reagent set has 100 tests each to test chlorine (free and total) by DPD colorimetic method.
VE:
1 * 1 SET
Artikel-Nr:
(1605500.)
Lieferant:
USP
Hersteller-Artikelnummer::
1605500
Lokale Artikelnummer::
USPH1605500
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 200 mg
Preis auf Anfrage
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