Bio-Rad Model 550, Ultramark, and Benchmark Microplate Reader Accessories - Manual (Page 27)

21
Order Form—Emission Filter
Ultramark Microplate Reader
Omega series filters (see website www.omegafilters.com for more information)
Mechanical Specifications
Laminated construction edges sealed.
Enclosure: ABS
plastic ring.
Diameter: 11.9 +0/-0.25mm without ring
14.0 +0/-0.25mm with ring
Thickness: 4.9 + 0.1mm without ring
4.9 + 0.1mm with ring
Clear aperture: 7.0+0.1/-0mm
TWFD:
< Lambda / 10
Optical Specifications
Wavelength _______ Type (Check one)
(>450 nm)
BP (Bandpass) WB (Wideband)
DF (Discrminating) CF (Cut-on) EF (Edge)
50% Transmission Point: _______ + 10mm
Transmission Band: Minimum _____ to _____ nm @ > 80% Avg.
Blocking: Minimum O.D. > 5.0 from cut-on to UV
Edge slope:
Per Omega published data for EF series.
Each filter whose construction incorporates absorbing glass shall be oriented with the absorbing glass facing the rim
of the aluminum ring. This orientation shall be clearly marked on the edge of the holder with an arrow. The head
shall point toward the absorbing glass. The filter shall be used in an orientation with light going in the direction of
the arrow. Thus, the light shall first strike the side furthest away from the absorbing (and possibly fluorescing) glass
and autofluorescing shall be minimized.
FAX order form to:
Omega Optical 3 Grove St. P.O. Box 573 Brattleboro, VT 05301
Phone: 802/254-2690 FAX 802/254-3937
Bio-Rad order form 410-0170 Rev. A
Reflective side
Absorbing side
14.0 +0/-0.25mm dia.
Filter marking
7.0 +0/-0.25mm
dia.
4.9 + 0.1mm