Manual polariMeter

Manual polarimeters measure the optical activity of substances by detecting the rotation angle of the plane of polarized light after it passes through a sample. The optical rotation is determined by adjusting the analyzer to match the transmitted light intensity, and it is used for detecting the concentration and analyzing the purity of optically active substances such as sugars and amino acids.
Selection
When selecting, consider that the measurement range should cover the sample's optical rotation, the precision should match the testing requirements, the sample cell specifications should accommodate the sample volume, temperature control functions should be configured as needed, verify the availability of standard materials, and ensure the operation interface aligns with user habits.

Terms

Instruments

Glass testtube with bubble well structure, length 100mm, diaMeter 27mm, capacity 8 square centiMeters, suitable for a variety of PolariMeter types.

$ 119.00

Visual aiming and manual measurement, measurement range up to +/- 180 °, equipped with LED Illuminant to extend the service life, support 100mm/200mm ordinary testtube.

$ 444.00

Visual aiming and manual measurement, measurement range +/- 180 °, dial scale 0.05 °, support 100mm/200mm testtube, easy and reliable operation.

$ 427.00

Glass shell structure with bubble well design, testtube length 200mm, diaMeter 27mm, capacity of 15 square centiMeters, to ensure the accuracy of Optical inspection measurement and ease of operation.

$ 119.00

Adopting manual sprocket drive structure, Working Travel ≥ 80mm, equipped with four weight combinations, accurate drawing is achieved through replaceable 808 stylus, and different diaMeter graphics are supported.

$ 325.00

Manual lifting design, Rotor speed 0.1-200/min stepless adjustable, built-in automatic temperature optimization program, up to 8 degrees/min, sample volume 10ml, repRoducibility +/- 1% F.S.

$ 5933.00

With manual and automatic temperature compensation function, Measurement range 2.00~ 4.40pHCO3, resolution 0.01pHCO3, support temperature compensation range 5.0~ 50.0 ℃, the instrument is light and beautiful.

$ 382.00

Using manual temperature compensation and imported integrated components, Measurement accuracy up to 0.01pH, Stability zero drift ≤ 0.01pH/2h, Support three point calibrating and Data storage extraction function.

$ 151.00

Adopting the national standard, the papermaking diaMeter is 200mm, and it is equipped with manual pulp board and vacuum papermaking functions, which can prepare laboratory paper samples that meet various international standards.

$ 1461.00

Rated load 1000N, Travel 100mm, manual operation is stable, can adapt to a variety of Force Gauge, suitable for tension and compression load and plug force test, horizontal structure for desktop installation.

$ 256.00

The equipment adopts international standards, the papermaking diaMeter is 300mm, the capacity is 8 liters, and it is equipped with manual pulp plate and optional vacuum papermaking function.

$ 1724.00

Full marble construction ensures Stability and rigidity, Measurement accuracy up to (3 + L/200) μm, Adjustable LED Ring Illuminant to avoid thermal deformation of the workpiece, Support manual operation and a variety of accessories options.

$ 2741.00

With manual and automatic temperature compensation function, potassium Ion concentration Measurement range 0~ 39 g/L, resolution of 0.01 pK, easy to operate, digital display intuitive, light weight only 1.5kg.

$ 382.00

With manual and automatic temperature compensation function, Measurement range 0-6 pF, resolution up to 0.01 pF, support fluorine Ion concentration value display, easy operation and digital display intuitive and accurate.

$ 262.00

Using photoelectric automatic equilibrating principle, measurement range +/- 45 ° optical rotation and +/- 120 ° Z sugar content, minimum reading +/- 0.001 °, equipped with color LCD Touchscreen and USB interface, support automatic retest 6 times and calculate the average value.

$ 1752.00