SPS Solution Preparation System
Sku#
9724-Z61
SPS Solution Preparation System
In stock
Overview
SPS Solution Preparation System
The semi-automated CANNON SPS Solution Preparation System uses gravimetric (weight-to-weight) rather than volumetric methodology to prepare
highly accurate (± 0.02% of target) polymer solutions for relative viscosity measurement on CANNON automated polymer viscometers.
Gravimetric preparation eliminates errors associated with variation in solvent density as well as manual weight/volume measurements.
COMMON APPLICATIONS
- Dilute solution viscosity of ethylene polymers
- Intrinsic visosity of cellulose
- Inherent viscosity of PET
- Solution viscosities of polyamide
- All-in-one, automated Solution Preparation System, when coupled with an automated viscometer (such as miniPV®-HX, miniPV-X, or PolyVISC®), provides a complete polymer analysis system. SPS Solution Preparation System includes:
- titrator for dispensing solvent
- balance
- proprietary software for facilitating and managing solution preparation
- Reduced variability with accurate results independent of temperature fluctuations
- Concentration accuracy ± 0.02% for most samples over 100 mL
- Gravimetric or weight-based sample preparation eliminates errors associated with volumetric methods resulting from:
- changes in solvent density due to temperature fluctuation
- laborious manual weight and volume measurements
- Convenient user configuration and storage of multiple sample/solvent recipes
- Software directs user to add solute, calculates volume, and automatically adds solvent to the sample container
- Concentration is automatically calculated and stored along with other sample information for future reference
- Prepares solutions according to weight-to-weight and weight-to-volume methodology
- Solution prep time is approximately 2 minutes for most samples
- Eliminates need for expensive and delicate glassware
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