Copyright ® 2012 Crea Laboratory Technologies Pty Ltd

WXG-4 Manual Polarimeter

WXG-4 manual polarimeter is ideal for determining concentration

levels of samples for applications in the medical, pharmaceutical,

educational and cosmetic industries etc.

Easy Measurement

The polarimeter with 589 nm sodium lamp. Switch on the power,

the  polarized  light  beam will  immediately radiate  to the polarizer,

filter. You can observed distinct visual fields through eyepiece.

Put  the sample cuvette into measuring field chamber, and rotate

the vernier knob, you will see an equal brightness. Reading and

recording  the measured value from vernier scale, the  testing is

completed.
　

Specific Optical Rotation Measurement

Specific optical rotation is constant value of substance. Uses 100mm

sample cuvette, and control sample at 20 Degrees Celsius, you can

measures the sample of  Specific Optical Rotation.

International Sugar Scale

According  to international  sugar scale, put  26 grams pure sugar into

solution, the angle of rotation of solution is 34.626. By above rule, you

can calculate the purity of sugar.

Product Included:

100 and 200mm Round Cuvette, Sodium Lamp

WXG-5 Semiautomatic Polarimeter

WXG-5 is a wide range semiautomatic polarimeter for measuring

the concentration levels of samples, it widely used for cosmetic

industries, medical, pharmaceutical and educational applications.
　

Easy Measurement

The polarimeter with 589 nm sodium lamp. Switch on the power,

the  polarized  light  beam will  immediately radiate to the polarizer,

filter. You can observed  distinct  visual fields  through  eyepiece.

Put the sample cuvette into measuring field chamber, and press

the  +  or  -  key, you will see an equal brightness. Recording the

measured value on screen, the measurement is completed.
　

Specific Optical Rotation Measurement

Specific optical rotation is constant value of substance. Uses 100mm

sample cuvette, and control sample at 20 Degrees Celsius, you can

measures the sample of  Specific Optical Rotation.

International Sugar Scale

According  to international  sugar scale, put  26 grams pure sugar into

solution, the angle of rotation of solution is 34.626. By above rule, you

can calculate the purity of sugar.

Product Included:

100 and 200mm Round Cuvette, Sodium Lamp

WZZ-2A Automatic Polarimeter

WZZ-2A automatic polarimeter is a easy-use instrument used to

measures angle of rotation and specific optical rotation.

Automatic Measurement

The polarimeter built-in auto control system. Switch on the power,

the system will search an optical zero point automatically. You

need only put  the sample tube into measuring field chamber, the

screen will displays measured value automatically.

Auto-judge levorotatory or dextrorotatory

The polarimeter is capable of auto-judge substance of  levorotatory or

dextrorotatory. When the display shows negative measured values, it

indicated that sample is levorotatory substance, if it is shows positive

measured values, it indicated that sample is dextrorotatory substance.

Reproducibility

For best measured value, you need measure a sample 3 times or more

to ensure the accuracy of the measured value. Press +  or -  key, the polarimeter will repeating measurements.

Product Included:

100 and 200mm Round Cuvette, Sodium Lamp