The Standard Cell Holder is provided as standard equipment with your PerkinElmer LAMBDA Series instrument. A lifter (included) makes short cell removal easy. It accommodates a large selection of rectangular cells up to 10 mm pathlength. The Standard Cell Holder is adjustable both vertically and horizontally.
The URA is a fully-automated variable-angle specular reflectance accessory. Highly accurate measurements can be made in absolute or relative-reflectance modes between angles of 8 and 65 degrees. Multiple angles can be measured without repositioning the sample or realigning the accessory.
Automatic linear transport unit. Can be combined with 8-Cell
Holder, Water Thermostattable (B2205411), Long Pathlength 5-Cell
Holders (B0089439), or Research Peltier System (L6310011). For
reference position, Reference Kit (B2000310) and 5- or 8-Cell
Holder recommended, but not included. Single Cell Reference Holder
(B2000201) can be used alternatively.
Automatic water thermostattable automatic linear cell changer for eight samples and one reference. Includes: Automatic Linear Transport (B2000186), 8-Cell Holder Water Thermostattable (B2205411), and Water Thermostattable Reference Cell Holder (B2000201). No accessory PCB required.
Automatic water thermostattable automatic linear cell changer for eight samples and eight references. Includes: Automatic Linear Transport (B2000186), Reference Kit (B2000310), and two 8-CellHolders (B2205411). No accessory PCB required.
The PerkinElmer 270 mm integrating sphere is a unique accessory that allows new accuracies to be achieved in the measurement of light-diffusing materials. The accessory is available only for PerkinElmer LAMBDA 1050 and LAMBDA 950.
For relative specular reflectance studies which require data from more than one angle of incidence, the variable angle accessory is ideal. The angular range is from 15 to 70 degrees with an accuracy
of +/- 1 degree. Typical applications include the study of the how the reflectivity of a sample changes with change of incident angle.