Rudolph Research Analytical Automatic Polarimeter A20766 APV/6W

Rudolph Research Analytical Automatic Polarimeter A20766 APV/6W

***Unit was tested as far as we could. Unit powers on without errors. All touchscreen & button functions normal. Buyer can expect the same item pictured with 30-day warranty. See photos for details.

Digital Polarimeter AUTOPOL® V, For Demanding Laboratories

The AUTOPOL® V Digital Polarimeter is designed for today’s FDA regulated analytical laboratories. Whether you are a Pharmaceutical, Nutraceutical or University Lab, the AUTOPOL® V has the standard measurement and compliance features you must have, including:

• TempTrol™ – Electronic cooling & heating from 15°-35°C

• Six Standard Wavelengths: 365nm, 405nm, 436nm, 546nm, 589nm and 633nm

• 21CFR11 Compliance:  Electronic Signature and secure local electronic data storage

• Standard Accessories: TempTrol™ NIST Traceable Quartz Standard (single rotation), TempTrol™ 100mm Polarimeter Cell, TempTrol™ Temperature Validation Cell, Built-In Sample Measurement Probe.

The Autopol® IV and V Use Rudolph’s Exclusive TempTrol™ Electronic Temperature Control System

The USP <781> requires optical rotation measurements at 25°C ± .5°C (unless another temperature is specified). The European Pharmacopoeia requires optical rotation measurements made at 20° ± .5°C (unless another temperature is specified).

Whatever your temperature control needs are, the Autopol® IV and the Autopol® V Digital Polarimeter exclusive TempTrol™ System (Patent No. 6,717,665) makes your measurement in a few minutes without a waterbath or any type of water circulation.

The TempTrol™ System allows push-button temperature control of your 100mm cell, 200mm cell or Quartz Plate. Set the temperature, push “measure” and walk away. The Autopol® will heat or cool to a predefined temperature and then provide you with the result all in one easy step.

Patented TempTrol™ Technology Eliminates the Need for a Water Bath.

• Temperature is selected via touch screen. Temperature selection of 20°C shown above.

• Place the TempTrol™ cell in your TempTrol™ equipped Autopol^® sample chamber to measure to within ±0.2°C of the USP, EP, JP or BP specified temperature (normally 20°C or 25°C ±0.5°C).

• For improved temperature performance or when working with acids (HCl) use the measurement port in the body of the cell. This also allows the inlet and outlet ports to be capped to avoid evaporation, fumes and spillage.

• Rudolph provides a temperature validation cell with every TempTrol™ system. The temperature validation cell along with an optional NIST traceable thermometer is designed to validate the temperature control performance of the digital polarimeter and cell to ±0.2°C.

The AUTOPOL® V Automatic Digital Polarimeter Offers Acid Resistance and Traceable Quartz Plates.

• 6m HCl acid resistance: Silco Steel coating on the polarimeter chamber temperature transfer surface and a Hastelloy measurement cell with NIST certificate certifying optical path length.
• To meet the FDA’s latest position on measurement bracketing, the Autopol® V Plus comes with a NIST traceable quartz plate with three rotations: +0.998° Arc, +10.998° Arc, -10.000° Arc. Each rotation has a NIST certificate.

Digital Polarimeter with Six Wavelengths and Only One Light Source

The AUTOPOL® V Automatic Digital Polarimeter comes standard with six wavelengths: 365nm, 405nm, 436nm, 546nm, 589nm, 633nm. Wavelength selection is completely automatic and is accomplished by the push of a button. There are no lamps or filters to manually remove or insert.
The tungsten-halogen lamp employed in the AUTOPOL® V Polarimeter is a compact, reliable, low-cost, high intensity light source that allows any desired wavelength in the visible spectrum to be selected by means of a narrow band multilayer interference filter. The AUTOPOL® standard 10nm bandwidth is specified to permit high energy throughput and sensitivity for sample transmittances of only 0.01 % (O. D. = 4), while minimizing the effects of sample ORD and color.

Manufacturer's Specifications: