Handheld UV Lamp, 254/365 nm
Handheld 6 W lamp, 254 nm and 365 nm, supplied with UV-blocking eyewear.
Silica gel 60 with F254 indicator, 200 µm layer on aluminium backing, 20 x 20 cm, 25 per pack.
Qualitative comparison against a reference. Differences in spot pattern indicate something to investigate; they do not establish identity or purity.
Keep sealed in the supplied packaging, dry and at room temperature, until the pack is opened.
Read the safety data sheet before first use.
Handheld 6 W lamp, 254 nm and 365 nm, supplied with UV-blocking eyewear.
Borosilicate developing tank with a flat ground-glass lid and filter-paper liner, for plates up to 20 x 20 cm.
Plates, developing chamber and dual-wavelength lamp for qualitative comparison. Not an identity or purity determination.
End-capped C18, 300 Å pore, 5 µm particle, pH 1.5-8.0, in three dimensions for HPLC and LC-MS.