Clinical Chemistry Analyzer Awareness Technologies ChemWell 2902 Chemistry Analyzer
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Awareness Technologies ChemWell 2902 Chemistry Analyzer
- Probe wash cup cleans inside and out
- Temperature controlled liquid-surface sensing probe tip
- 4 channel optical system with 8 wavelengths
- Built-in incubator and mixer
- Safety shields
Complete Product Description
The Awareness Technologies ChemWell 2902 Chemistry Analyzer is a RELIABLE, affordable, and completely open system that is easy to program. Set up assays, routine jobs, quality control, panels, and even index calculations to suit your laboratory - and it is entirely password protected. You can also program ChemWell 2902 as either a batch analyzer or a continuous loading random-access analyzer for performing clinical biochemistry tests.
The 2902 features precise pipetting of low volume specimens, elimination of carryover, and careful control of temperature are all essential for reliable results. ChemWell 2902 can also make pre-dilutions, however, this is often not necessary since a high level of precision is achieved even with a 2uL sample! That IS reliable performance.
The ChemWell 2902 can process chemistries at ambient temperature or 37C. An incubator is provided for biochemistry wells to provide precise kinetic reactions. The probe is also temperature controlled to deliver reagents at 37C .
Awareness Technologies ChemWell 2902 Chemistry Analyzer Features
- Probe wash cup cleans inside and out
- Temperature controlled liquid-surface sensing probe tip
- 4 channel optical system with 8 wavelengths
- Built-in incubator and mixer
- Safety shields
- Two syringes for high precision pipetting of 2uL, automatic syringe selection
- Consumes a low volume of DI water
- Removable racks hold standard sized bottles(optional reagent cooling accessory)
- Sample rack holds 96 tubes or vials
- All reactions performed in low (<250uL) using standard uncoated microwells for sample cups
- PC controlled using Windows program
- Handles up to 27 reagents, 96 samples
- Probe washes inside and out
- Washes 8 wells at once
Awareness Technologies ChemWell 2902 Chemistry Analyzer Specifications
| Overall | |
| Typical throughput | up to 200 endpoint reactions per hour, up to 170 kinetic reactions per hour |
| Dimensions | 34" (86cm) left to right, 16" (40 cm) height, 20" (51 cm) front-to-back |
| Reagent and Sampling Dispensing | |
| Capabilities | Dilution, pre-dilution, dispensing single or multiple reagents |
| Probes | 316 stainless steel for maximum reagent compatibility, level sensing |
| Maximum number of specimens | 96 |
| Maximum number of reagents | Typically 27 to 44 or more (you can program reagents to go in the sample rack; assorted replaceable racks and custom designed racks are available for various bottle sizes) |
| Standard reagent rack | 27 |
| Reaction Vessel | Standard micro wells, strips or plates |
| Instrument bottles | 1L priming bottle |
| Incubating, timing and temperature control | |
| Thermal control | Well, probe, and tubing; ambient or 37C (other options also available) |
| Cooling control | RCA, Reagent Cooling Accessory optional) cools 12 to 15C below ambient through peltier thermoelectric modules connected to an external controller |
| Reading | |
| Optical design | Reads absorbance in 4 simultaneous channels, NIST traceable calibration user selected monochromatic or biochromatic results 8 position filter wheels: 340, 405, 450, 505, 545, 600, 630, 700 or custom |
| Interference filters | Long life, hard coat, ion assisted deposition, 10nm typical half bandpass |
| Linear Range | -0.2 to 3.0A |
| Photometer Accuracy | +/- 1% or better |
| Certifications | NRTL Listed, CE Marked |
