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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Wavelength Range 195 - 800nm
It holds a single 50mm test tube directly in the instrument's optical beam path
Type 21 Quartz Cuvette with 2mm path length
1200 line grating for superior accuracy
ensuring accurate optical alignment for reliable absorbance and transmittance measurements
Zinc (Zn) Hollow Cathode Lamp 1.5" Uncoded permamently sealed NaCl FTIR cell Wavelength Range 195 - 800nmBuck Scientific tests each hollow cathode lamp at our Norwalk, CT manufacturing facility on the new Atomic Absorption spectrophotometers before shipping them out to customers. All lamps have a 6 month warranty against manufacturer defect.* (With the exception of Selenium hollow cathode lamps, they have a 2 month warranty due to the volatility of Selenium) Zinc (Zn) Primary Line: 213. 9 nm Slit Setting: 7 Buck Scientific sources hollow cathode lamps