Accessories for Rudolph Research Polarimeters
Rudolph Research offers accessories to meet a wide range of applications and situations. With our years of experience in laboratory instruments we have developed specialized sample cells and sample loading methods for 100’s of different applications.
Sample Cells
With over forty-five cells to choose from, Rudolph Research Analytical has a cell to meet every application. Call Rudolph for assistance in selecting the best polarimeter sample cell for your application.
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Type 40T TempTrol Polarimeter Sample Cells: These cells are constructed of stainless steel and Delrin® and come with Luer® fittings at either end of the cell for easy filling with a plastic syringe or pipette. The cells have removable metal collars that allow for easy cleaning and glass cell and replacement. Select Hastelloy® “H” when working with strong acids or bases. All cells come with Luer® lock and plug stoppers. *Select HP for Automation or High Pressure Applications. |
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Type 14 Polarimeter Sample Cells: Pyrex glass with center well for easy filling via pour-in method or with a flexible tipped pipette. Glass or Delrin stoppers are available as an option. Select “S” if you want a glass stopper. Select “DT” if you want a Delrin stopper with hole for Thermo Probe. |
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Type 14J Jacketed Polarimeter Sample Cells: Pyrex glass with center well. The main body of the cell is completely surrounded by a stainless steel jacket with quick release fittings at each end for circulation of temperature control fluids. Select “S” if you want a glass stopper. Select “DT” if you want a Delrin stopper with hole for Thermo Probe. Select HT for temperatures above 160˚C. |
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Type 29 Flow-Through Sample Cells: Stainless steel with tubulations at each end for circulation of sample liquids. Designed so that sample flow washes interior windows eliminating dead volume in the optical path. |
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Type 29J Flow-Through Jacketed Sample Cells: Type 29 but with a stainless steel jacket surrounding the main body of the cell for circulation of temperature control fluids. |
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Type 30 Sample Cells: Stainless steel with a well at either end for easy fitting. |
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Type 30J Stainless Steel Jacketed Sample Cells: Type 30 with stainless steel jacket surrounding the main body of the cell for circulation of temperature control fluids. |
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Type 41T TempTrol™ Flow-Through Sample Cells: Stainless steel funnel and exit tubing. The cell has a built-in temperature port which allows the temperature sensor and temperature control system to automatically measure and control the temperature inside the cell to 20˚C, 25˚C or any input temperature within the range of the TempTrol™ temperature control system. |
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Type 33 or 33J Flow-Through Sample Cells: Stainless steel funnel and exit tubing. This cell has a built-in temperature port which allows the temperature sensor to automatically measure the sample temperature inside the cell and send the temperature to the Autopol® IV or Autopol® 880 for correction to 20˚C or 25˚C. It comes in jacketed and unjacketed versions – select “J” for jacketing. |
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Type 32 Small Volume Sample Cells: Stainless steel with small inlet and outlet ports on both ends of the cell for filling with a pipette with HPLC fittings. *Select HP for Automation or High Pressure Applications. |
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Type 32J Small Volume Jacketed Sample Cells: Type 32 with stainless steel jacket surrounding the main body of the cell for circulation of temperature control fluids. Also available with HPLC fittings. |
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Type 50J Fixed end glass cells with glass water jacket and small glass tubulations for connection to a waterbath. Comes with plastic stoppers.temperature control fluids. Also available with HPLC fittings. |
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Polarimeter Sample Cell Filling Station™
Rudolph Research has developed a uniquely designed tool to aid you in filling Polarimeter Sample Cells. See our Technical Bulletin on the Rudolph Fill Station™
Calibration Standards
Quartz Control Plate Rudolph Research Analytical Quartz Control Plates provide a permanent calibration standard for polarimeters and saccharimeters that meet or exceed the specifications outlined by NIST and ICUMSA. Click here to go to the Polarimeter Calibration Standards Page
Quality, Innovation, and Integrity, with a Global Reach, Rudolph Research Analytical.
Rudolph Research Analytical manufactures automatic, digital, bench-top Refractometers, Polarimeters, Saccharimeters, and Density Meters for a wide variety of industries. With over 5,000 laboratory instruments installed in demanding applications worldwide and thousands still in use that were manufactured in the 70s, 80s, and 90s, Rudolph has established itself as a premier vendor well known for its quality, reliability, and is NVLAP (Lab Code 200898-0) certified. Rudolph has also consistently set the pace for innovative design and features that bring new and important functionality to its market leading line of refractometers. Our service and responsiveness come from a deep commitment to serving our customers with integrity, quality and innovation that we have maintained for over 50 years. Please read one of our customer testimonials.
