Samples that are insoluble or may change conformation when in solution have traditionally been difficult to characterize by CD. Diffuse reflectance uses an integrating sphere to effectively analyze these samples. In addition, diffuse transmission measurements of pellets or films is easily accomplished with the same integrating sphere, substantially increasing the collection efficiency for scattering samples and providing a suitable alternative to conventional transmission measurements.

The P-2000 is a configurable high precision digital polarimeter with many options for measurement range, sampling accessories and software applications. The P-2000 digital polarimeter can also be field upgraded as application requirements change. Optional wavelength filters and source lamps cover a wide range of analytical wavelengths from UV-Visible to NIR in addition to the traditional sodium (589nm) lamp used for regulatory compliance.

The OR-4090 chiral detector measures the angle of rotation of plane polarized light caused by optical active isomers and is useful for chiral compounds with no absorption. The OR-4090 uses a high intensity Hg-Xe arc lamp (150W) providing a strong output in the UV-Visible region where the largest optical rotations offer the highest sensitivity. The wide wavelength range from 350-900nm also allows measurement of a wide variety of samples.

The CD-4095 is a unique HPLC CD detector for measuring circular dichroism developed from the market leading J-Series circular dichroism spectropolarimeters. Optically active compounds with a chromophore close to a chiral center may absorb circularly polarized light, which can be detected with excellent sensitivity and selectivity.

A flexible unit-based freeze dryer for building tailored freeze-drying system.

Instantly measures the number of colonies in a sample with a high degree of accuracy and repeatability.

The series includes a total 9 units sizes with a bath volume from 0.8 to 30 liters. Up to a bath volume of 3 liters, there are devices with and without heating.
From a volume of 3 liters, all units have a heater. In addition, all devices from 6 liters are equipped with a drain.

UV crosslinking is used for attaching nucleic acids to a membrane for example which takes seconds as compared to oven baking. The crosslinkers utilize a microprocessor to control and measure the dose of UV radiation.