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Precision Systems Cryette A™ and Cryette WR™ Cryoscopes
Highly sensitive cryoscopes with reliable operation that automatically lowers bath temperature for high concentrations in research applications. Precision Systems Cryette A and Cryette WR Cryoscopes include all solid-state non-mechanical seven-segment readout with integrating techniques for maximum accuracy and reproducibility.
$20023.00 - $20522.00
Specifications
Calibration | 2 noninteracting controls |
---|---|
Cool-Down Time | 10 to 15 min. |
Depth (English) | 9 in. |
Depth (Metric) | 22.8 cm |
Electrical Requirements | 115V 50/60Hz |
Includes:
- Instruction Manual
- 24 x 2mL Sample Tubes
- A Model has 250mL each of 7% and 10% sucrose-equivalent salt calibration standards (-0.422 and -0.621°H); Dual-Range and WR has 125mL each of 100mOsm/kg H2O and 500mOsm/kg H2O standards
- Bath Fluid
- Stirring Wires
- Test-tube Rack
- Spare Temperature Probe
Catalog Number | Mfr. No. | Solvent | Weight (English) | Weight (Metric) | Price | Quantity & Availability | |||
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Catalog Number | Mfr. No. | Solvent | Weight (English) | Weight (Metric) | Price | Quantity & Availability | |||
12-672-1
|
Precision Systems
5008 |
Water and benzene | 22 lb. | 9.97 kg |
Each for $20,023.00
|
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12-672-2
|
Precision Systems
5009 |
Multiple solvents such as water, benzene, formamide, nitrobenzene, cyclohexane, 1,4-dioxane, p-xylene, dimethyl sulfoxide | 22 lb. | 9.97 kg |
Each for $20,522.00
|
|
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12-672
|
Precision Systems
5006 |
Water | 28 lb. | 12.7 kg | Item Discontinued This item has been discontinued by the supplier. Please Sign In to view product availability in your area. | N/A | |||
Description
All models obtain molecular weight, solution concentration and freezing point depression determinations for 2mL samples. Additionally, the WR Model includes a digital readout that presents readings in millidegrees C of freezing point depression and digitally displays bath temperature.
Features
- Choice of three models: Cryette A is a milk cryoscope; Dual-Range Cryette A is used for petroleum applications where water or benzene is the solvent; Cryette WR is a wide-range cryoscope that offers the flexibility of using many solvent types
- Thermoelectric refrigerator reaches operating temperature in less than 15 minutes
- Sample readings made in less than 2 minutes
- Fast-equilibrating 55mL bath ensures exact temperature for each sample; controlled to ±0.1°C
- Precisely controlled air temperature during sample isolation
- Two-step calibration with non interacting controls ensures calibration in less than 5 minutes; also, with long-term stability to ensure infrequent calibration
- Digital display with Special Mode facilitates calibration and allows for observing complete cooling and freezing cycle
- Zero-stable panel meter that senses seed point
- Implement APHA and AOAC Official Methods
- Electrical requirements: 115V 50/60Hz, others available; contact your Fisher Customer Service Representative
- Shipped assembled and ready to use
Specifications
2 noninteracting controls | |
9 in. | |
115V 50/60Hz | |
25.4 cm | |
2mL | |
15 in. | |
50/60Hz | |
Each |
10 to 15 min. | |
22.8 cm | |
10 in. | |
0.001°C | |
<2 min. | |
38.1 cm | |
115V |
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