Pasco Scientific PS-2235 Reference Manual Download Page 1

®

Reference Guide

013-14434A

Polarimeter

PS-2235

+1 916 786 3800

[email protected]

Hardware

Data Collection Software

1

USB 

Port

ON/OFF 

Button

Battery Status 

LED

Bluetooth Status 

LED

USB Status 

LED

Lid

USB Cable

100 mm Sample Cell

Thumb-

wheel

Chamber

Holder

Quartz 

Window

Initial Step: Charge the Battery

Included Equipment

Part Number

Polarimeter

PS-2235

100 mm Sample Cell

USB Cable

Required Item

Data Collection Software (see www.pasco.com/software)

Replacement Item

Replacement Sample Cell

PS-2234

PASCO Capstone

SPARKvue*

Mac OS X

Mac OS X

Windows

Windows

iOS 

Android

(Capstone UI-5400)

(SPARKvue PS-2400)

Summary of Contents for PS-2235

Page 1: ...USB Cable 100 mm Sample Cell Thumb wheel Chamber Holder Quartz Window Initial Step Charge the Battery Included Equipment Part Number Polarimeter PS 2235 100 mm Sample Cell USB Cable Required Item Data Collection Software see www pasco com software Replacement Item Replacement Sample Cell PS 2234 PASCO Capstone SPARKvue Mac OS X Mac OS X Windows Windows iOS Android Capstone UI 5400 SPARKvue PS 2400...

Page 2: ...the analyzer measures the angle and the photo detector records light intensity The data collection software produces a graph of light intensity compared to angle and can be used to analyze the data to determine various properties of the optically active substance The Sample Cell is precisely designed so that the distance inside the cell between the two quartz windows is 100 millimeters mm Therefor...

Page 3: ...y the stability of the mechanical assembly accuracy should be close to the encoder resolution or 0 09 Light Source The LED light source has an output between 585 nm and 596 nm or an optimal output of 589 nm The LED has a built in lens that directs the light output to an exit cone that is 15 off the center axis which increases the amount of usable light that is directed along the optical axis A sec...

Page 4: ...t the observed angle of rotation for your sample Experiment Suggestions Explore the optical activity of inorganic organic and biochemical compounds Chiral compound inorganic and organic purity by optical rotation Solution concentration by optical rotation Determine enantiomeric excess in a mixture of dextro and levo rotatory compounds Kinetics studies where the reactants or products are optically ...

Page 5: ... device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation CE Statement This device has been tested and found to comply with the essential requirements and other relevant provisions of the applicable EU Directives Product End of Life Disposal Instructions This electronic product is subject to disposal...

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