Every one an expert
eVol® xr digital analytical syringe is the coupling of two precision devices: a digitally controlled electronic drive and an XCHANGE® enabled analytical syringe.
eVol xr syringes are easily and quickly changed allowing them to be dedicated to individual liquids or methods to prevent possible cross-contamination of reagents.
Features and benefits
- Syringes compatible for use with eVol xr.
- Suitable for use with volatile samples.
- Variable speed of operation.
- Easily calibrated and calibration factors saved for each syringe, enabling laboratories to comply with stringent global laboratory standards (e.g. GLP, GMP, FDA).
- Programmable and able to store a laboratory workflow (up to 98 steps).
- Password protection options enabling standardization of work processes.
- Reduces the need for serial dilutions.
Recommended applications
- Preparation and addition of standards.
- Precise dispensing of aqueous and non-aqueous liquids.
- TLC spotting.
- Micro titrations.
- GC and LC instrument injections.
- NMR sample preparation.
- MEPS®
Product specifications
- 5 µL eVol xr syringes available with 50 mm and 115 mm long needles.
- 50 µL eVol xr syringes available with 50 mm, 115 mm, and 180 mm long needles.
- 100 µL eVol xr syringes available with a 50 mm long needle.
- 500 µL eVol xr syringes available with 50 mm, 70 mm, 115 mm, and 180 mm long needles.
- 1 mL eVol xr syringes available with 50 mm, and 70 mm long needles.
- 50 µL, 100 µL and 500 µL removable needle eVol xr MEPS syringes available to fit MEPS BINs.
Volume range of eVol xr syringes
Accuracy of eVol xr syringes
| Syringe volume | 1 mL | 500 µL | 100 µL | 50 µL | 5 µL |
|---|---|---|---|---|---|
| At 100% (uncalibrated)* | ±0.7% | ±0.7% | ±0.7% | ±1.0% | ±1.0% |
| At 100% (calibrated)** | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% |
| At 10% (calibrated)*** | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ± 1.0% |
* Calibration factor of 1.0000 applied to handle.
** Syringe and handle calibrated at full volume.
*** Syringe and handle calibrated at 10% of capacity. Accuracy based on the 10% dispensed volume closest to zero position.
Note: For best results when performing repeat dispense (one aspiration followed by multiple dispense steps) use a calibration factor of 1.0000.
Precision of eVol xr syringes
| Syringe volume | 1 mL | 500 µL | 100 µL | 50 µL | 5 µL |
|---|---|---|---|---|---|
| At 100% | ±0.3% | ±0.3% | ±0.4% | ±0.4% | ±0.5% |
| At 10% | ±0.6% | ±0.6% | ±0.7% | ±0.8% | ±1.0% |
Specifications are subject to change without notification.
More
Please refer to the part number list for more items.