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12.B. Optical Filters Wheel (continued)
Table 2. Optical Wavelengths for Various Assays.
Filter Wavelength (nm)
260
280
450
560
600
750
12.C. Customizable Absorbance Paddles with 260nm and 280nm Filters
Two Absorbance Paddles are included for customization; 260nm and 280nm
filters come already installed for instruments ordered with the UV-Vis
Absorbance Module (Cat.# E9061). The Absorbance Paddle can accommodate
any 12.7mm in diameter and < 6.4mm thick filter, in the spectral range of
200–800nm. Contact Promega for the most current information on filter
availability.
Wavelengths for custom filters cannot be manually entered by the user. You
have the option of selecting from the custom positions labeled A or B.
To assemble the Absorbance Paddle, simply place the filter (with the mirror
side down) into the opening. Press down on the filter collar until the filter fits
snugly. Avoid getting smudges or fingerprints on the filter.
To remove the filter, turn the Absorbance Paddle upside down. Press down on
the collar of the filter. Avoid touching the filter itself.
Figure 36. Absorbance filter paddle.
Promega Corporation · 2800 Woods Hollow Road · Madison, WI 53711-5399 USA
Toll Free in USA 800-356-9526 · Phone 608-274-4330 · Fax 608-277-2516 · www.promega.com
Part# TM311
Page 42
Assays
Nucleic acid quantification
Protein quantification
ELISA
BCA Protein Assays
Bradford Protein Assays, Coomassie
Assays
Lowry Protein Assays
®
Blue Protein
Printed in USA.
Revised 5/10
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