Lovis 2000 M/ME Microviscometer, 0.1 mL to 0.8 mL Sample Volume, Anton Paar (CAT#: STEM-LE-1536-Y)

The Lovis 2000 M/ME Microviscometer is manufactured by Anton Paar, which measures the time it takes for a rolling ball to roll through transparent and opaque solutions according to the Hoeppler falling ball principle. It is a falling ball viscometer. It can measure the dynamic viscosity, intrinsic viscosity and molar mass of polymers and other substances.

Viscosity
Viscosity range: 0.3 mPa.s to 10,000 mPa.s
Accuracy: up to 0.5%
Repeatability standard deviation: up to 0.1%
Temperature
Temperature range: +5 °C to 100 °C
Repeatability standard deviation: 0.005 °C
Accuracy: 0.02 °C
measure time
Accuracy: 0.001 s
Accuracy: 0.05%
More technical parameters
Test time: minimum 30 seconds, usually 3 minutes
Sample volume: 0.1 mL to 0.8 mL
Accuracy: 0.1 °
Tilt: 15° to 80° (inclination amplitude is 1°)
Repeatability standard deviation: 0.02 °

For R&D work:
Low sample usage (minimum 100 μL)
Recyclable samples
High accuracy
Various inclination angles to facilitate testing of shear-related flow characteristics

Used in pharmaceutical and medical laboratories:
Already included in the United States Pharmacopeia
Pharmaceutical certification documents are available for purchase
Flow-through filling can increase sample throughput

Used in the chemical industry:
Sealing system suitable for volatile or toxic samples
High chemical resistance (borosilicate glass or PCTFE)
Special polymer measurement and evaluation functions
Automatic sample filling using autosampler
Test opaque samples

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