Cole-Parmer 2800 Scanning Double-Beam UV/Visible Spectrophotometer; 115 VAC

Description

Up for sale is a Cole-Parmer 2800 Scanning Double-Beam UV/Visible Spectrophotometer; 115 VAC
Condition
:
I’m calling this unit used, however this is one of two units that I purchased that were refurbished by Cole Parmer. However while in storage this unit received some damage to the front left corner of the unit. The plastic is cracked. Still has the plastic covering the screen from Cole Parmer. Industrial surplus. Please see all photos for condition concerns
Advanced spectral analysis for DNA, protein, kinetics, and more!
Sophisticated methods with graphic display
Programmed GLP verification protocols — use date/time stamping for documentation
Transfer data directly to printer using parallel port or interface with computer using RS-232 port
Scan speed is adjustable from 75 to 1000 nm/min
MORE ABOUT THIS ITEM
Our economical scanning spectrophotometers produce first-rate results using any UV/visible analytical method. High-quality components and systems enable superior resolution, accuracy, and reproducibility. Specify method parametric setup using simple on-board keypad controls or from computer. View spectral graphics on backlit LCD. Sample compartment accommodates up to 8 cuvettes with pathlengths up to 100 mm. 

Store up to 30 user methods in non-volatile memory. Programmed methods include DNA/protein ratios (260/280 nm or 260/230 nm). Specify up to 10 wavelengths for multiple sample analysis or use the GLP protocol to verify wavelength and transmittance. Study reaction kinetics for up to 12 hours with sampling intervals down to every 0.5 seconds; use post-run re-scaling and curve/segment targeting to refine rate calculations.
Specifications & Description
Stray Light<0.15%T at 220 nm, 340 nm
Source LampDeuterium; Tungsten-Halogen
Beam TypeSingle
Bandwidth4.0 nm
Min Wavelength (nm)190
Max Wavelength (nm)1100
Wavelength Accuracy±0.8 nm
Min Photometric - Transmittance (%T)0
Max Photometric - Transmittance (%T)200
Min Photometric - Absorbance (A)-0.3
Max Photometric - Absorbance (A)3
Min Photometric - Concentration (C)0
Max Photometric - Concentration (C)9999
Photometric Drift<0.002 A/hr
DetectorSolid-state
OutputUSB; RS-232
Display TypeLCD
Width (cm)54.9
Height (cm)26
Depth (cm)41.9
Width (in)21
Height (in)10 1/4
Depth (in)16 1/2
DescriptionScanning Single-Beam UV/Visible Spectrophotometer; 115 VAC
Free US Shipping.
Inventory # 133-I3
I have been selling on eBay for years now and I strive for a positive and professional customer experience.
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