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HPLC+Solvents
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HPLC+Solvents
Fournisseur:
Avantor
Description:
Specifically manufactured for use in organic, organometallic, and oligonucleotide synthesis requiring low water solvents.
Numéro de catalogue:
(1.06454.1000)
Fournisseur:
Merck
Description:
Suprasolv® hypergrade is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.
UOM:
1 * 1 L
Numéro de catalogue:
(88393.011)
Fournisseur:
VWR Chemicals
Description:
VWR® propose une gamme complète de produits pour la détermination de l'indice d'huile hydrocarbonée (HOI) conformément à la norme EN ISO 9377-2 (DIN H53).
UOM:
1 * 10 mL
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Erythrosin B, also called as eosin B, is a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus. Erythrosin B has been used as a dye in fluorescence lifetime imaging.
Numéro de catalogue:
(129-2641)
Fournisseur:
DESCO
Description:
Dispensing bottle suitable for many solvents.
UOM:
1 * 1 ST
Fournisseur:
SIGMA-ALDRICH MICROSCOPY
Description:
Certified for use in the Stoval and Black method for demonstrating Negri bodies in the central nervous system of rabid animals.
Fournisseur:
Merck
Description:
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.
Fournisseur:
Brady
Description:
High-performance polyester (B-488) withstands numerous solvents and variable temperatures when applied to various surfaces, including stainless steel and polypropylene.
Numéro de catalogue:
(85673.180)
Fournisseur:
VWR Chemicals
Description:
Étalon de référence secondaire de solvant dans la GC, pour diverses applications chromatographiques et analytiques.
UOM:
1 * 100 mL
Numéro de catalogue:
(84709.290)
Fournisseur:
VWR Chemicals
Description:
SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.
UOM:
1 * 1 L
Fournisseur:
Merck
Description:
Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analysed by grinding with potassium bromide powder, and pressing into a disc. This procedure has a high quality demand of the used potassium bromide. Potassium bromide Uvasol® is adjusted to a mean particle size of 150 μm. This is sufficient for the preparation of perfectly good pellets without the need for further pre-treatment and the associated risk of contamination. It also retains its powdery form over a period of years if stored in an airtight condition. Its physical suitability for pelletising is checked by a special application test and its chemical purity established by full spectrum FT-IR analysis.
Numéro de catalogue:
(1601780.)
Fournisseur:
USP
Description:
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.
UOM:
1 * 3 ST
Numéro de catalogue:
(1601383.)
Fournisseur:
USP
Description:
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.
UOM:
1 * 3 ST
Numéro de catalogue:
(1601500.)
Fournisseur:
USP
Description:
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.
UOM:
1 * 3 ST
Numéro de catalogue:
(MFLX77912-10-EU)
Fournisseur:
Avantor Fluid Handling
Description:
Transfer aggressive organic solvents and high-purity fluids.
UOM:
1 * 1 ST
Numéro de catalogue:
(11068468.)
Fournisseur:
BÜCHI
Description:
Retaining container for solvent bottle platform for more safety regarding leaking
UOM:
1 * 1 ST
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