Description
Deuterium lamp (D2) type DX 250/05 J is a replacement UV light source for selected Shimadzu SPD detector modules. This D2 lamp provides the ultraviolet continuum needed for HPLC UV/Vis detection and is specified for Shimadzu SPD-10, SPD-10A, SPD-10AS, SPD-10AV, SPD-10AVP, SPD-10AVVP, SPD-20A, SPD-20AV, SPD-M10AVP and SPD-M20A instruments. Supplied as one piece from manufacturer Altmann Analytik, the lamp corresponds to OEM number 228-34016-02 for correct electrical and mechanical interface. According to the manufacturer, a new lamp is issued if performance falls short of the guaranteed lifetime. Originating from Germany, this deuterium source is suited to analytical chromatography laboratories that require instrument-matched D2 replacement lamps to maintain detector sensitivity and baseline stability on the listed Shimadzu SPD platforms during routine quantitative UV detection.
This article is part of Dry & deuterated solvents (NMR, synthesis), in Solvents.
Key features
- Pack size: 1 pc
- Lamp type: DX 250/05 J
- Light source: Deuterium (D2)
- Compatible instruments: Shimadzu SPD-10, SPD-20 and SPD-M series
- OEM number: 228-34016-02
- Country of origin: Germany
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Questions about Deuterium Lamp (D2) DX 250/05 J for Shimadzu SPD…
What is this article?
Deuterium Lamp (D2) DX 250/05 J for Shimadzu SPD… is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Dry & deuterated solvents (NMR, synthesis), inside Solvents, in Lab chemicals.
A dry solvent has had water removed to a stated level, for a reaction that water would stop. A deuterated solvent replaces hydrogen with deuterium so an NMR spectrum is not drowned by the solvent signal. The isotopic enrichment and the water content are the two specifications. Caps and septa matter, because either product picks up moisture from the air.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Dry & deuterated solvents (NMR, synthesis). The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Technical & synthesis grade solvents and Green & alternative solvents.
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