eVol® hand-held automated analytical syringe

Latest News

 20% off eVol

20% off eVol!  For a limited time only.  Hurry don’t miss out! 

Participating countries only.  Please contact your SGE office for details.

 

 

eVol® 2011 firmware features incorporated as a result of user feedback...

• A new slow aspirate and dispense “time moved” capability especially useful for titrations and reaction rate control
• Write Protect and Password Protect options suitable for Pharmaceutical Industry use and GLP or other regulatory requirements
• A new 100 μL syringe giving even more flexibility to simplify laboratory workflows
• Double the number of syringes, methods and custom programs that can be saved – 20 now possible
• Russian ‘help’ screens added to the languages already available - Chinese, English, French, German, Japanese and Spanish
• Usability improvements including improved battery life indicators, and ‘save custom program’ prompts to prevent accidental loss of unsaved programs.

These features now available in all eVol®’s purchased.

 

Already have an eVol®? Update your eVol® to take advantage of the new features

• Return your eVol® handset to your local SGE office
• Include a completed decontamination form available here, or from any SGE office
• Include a purchase order number for part number OT03474

SGE will update your eVol® to 2011 firmware and return it to you within 2 weeks

*Please note all data including custom methods and programming, saved syringes, serial numbers, etc will not be retained when the firmware is upgraded. 


 

Every One an Expert

eVol® is a digitally controlled positive displacement dispensing system that can be programmed to reproducibly and accurately perform a wide variety of liquid handling procedures. Everyone becomes an expert.

eVol® will improve your laboratory workflow and reporting confidence in many ways.  Click here to request more information, or a demonstration of eVol®.

Key Benefits

• The programmable digital drive means liquid handling procedures are user-independent, allowing more efficient workflow scheduling and a reduction in the re-analysis of incorrectly processed or false positive samples.

• XCHANGE® analytical syringes can be easily and quickly changed allowing them to be dedicated to individual liquids, and methods, to prevent possible cross-contamination of reagents.

 

Precise user-independent dispensing

Unlike air-displacement devices, eVol® is the perfect solution for accurately aspirating and dispensing both aqueous and non-aqueous liquids.

eVol® features a familiar Touch Wheel user interface and a full-color screen. The clever menu allows all the functions to be accessed logically and quickly. The programming functions are intuitive and include help screens and prompts.

 

World’s first user calibrated analytical syringe

To comply with your stringent laboratory standards (e.g. GLP, GMP, FDA) eVol® can be easily calibrated to ensure accurate dispensing at all times. The gravimetric calibration procedure is simple, intuitive and can be performed at appropriate intervals. Calibration factors can be stored for up to ten XCHANGE® syringes and can be quickly loaded when the syringe is changed.

 

eVol® improves workflows

   
 
 
PROCESS Without eVol® With eVol® eVol® BENEFIT
 
Standard Preparation Standards prepared in a large volume flask. From this standard aliquots are individually dispensed into autosampler vials. Standards are made up directly in the vial, including the make up solvent. • Less glassware usage
• Reduces waste fluid
• Significant time saving
• Improved accuracy and reproducibility
 
Addition of Standards Small amounts of standard aspirated and dispensed into all samples before being transferred to an autosampler vial. One aspiration and a fast series of repeated accurate dispenses directly into vials. • Significant time saving
• Improved accuracy and reproducibility
 
Delivery of derivatization agents Laboratory staff required to work in a fume hood with potentially hazardous materials, to prepare combinations of derivatization agents in open vials. Process completed with eVol® programmed to aspirate an amount of solvent or agent and then dispense aliquots into sealed vials.  Single handed operation. • Improved operator safety, lower spill and splash risk
• Ergonomic benefits behind fume hood screen
• Improved accuracy and reproducibility
• Less glassware use
 
Serial dilutions Transfer of a small amount of solution to another container. Solvent added to achieve the required volume. This is repeated multiple times to obtain the required final accurate concentration. One aspiration of the solution can be dispensed directly into the solvent to achieve the required accurate concentration. • Complete workflow simplification
• Significant time savings
• Improved accuracy
• Less solvent required
• Less glassware used
 
eVol® MEPS™
 
The eVol® custom programming function enables MEPS™ (micro SPE) to be semi-automated and proofed before transition to fully automated platforms. Ask SGE for more information on how eVol® MEPS™ can improve your method development.  Click here for MEPS BINs for XCHANGE® / eVol® syringes.

 

Only three XCHANGE® syringes are required to dispense liquid volumes covering the range from 200 nL to 500 μL.

Syringe Capacity (μL) Volume Range (μL)
500 20-500
100 4-100
50 2-50
5 0.2-5
   

eVol® and eVol® NMR Automated Analytical Syringe Starter Kits

Part no. Description
2910000 eVol® Kit - Electronic Syringe starter Kit.
Kit includes unit, charger, stand, 3 syringes: 5µL, 50µL and 500µL
2910100 eVol® NMR Kit - Electronic Syringe starter Kit.
Kit includes unit, charger, stand, 3 syringes: 5µL with 11.5cm needle, 50µL with 11.5cm and 18cm needles, and 500µL with 11.5cm and 18cm needles

eVol® Automated Analytical Syringe

Part no. Description
2910005 eVol® - Electronic Syringe

 

eVol® Syringes (Please Note: Use of the 100µL syringes requires the new 2011 firmware)

Part no. Description Needle
Length (mm) 		Gauge OD (mm) ID (mm) Tip Style Replacement
Needle 		Replacement
Plunger
2910020 5µL eVol® Syringe 50 25 0.50 0.20 Bevel 036910 2910380
2910021 5µL eVol® Syringe supplied without needle - 2910380
2910022 50µL eVol® Syringe 50 25 0.50 0.20 Bevel 038110 2910382
2910023 50µL eVol® Syringe supplied without needle - 2910382
2910024 500µL eVol® Syringe 50 23 0.63 0.32 Bevel 039110 2910384
2910025 500µL eVol® Syringe supplied without needle - 2910384
2910026 500µL eVol® Syringe for MEPS 0 - 2910384
2910027 50µL eVol® Syringe for MEPS 0 - 2910382
2910028 100µL eVol® Syringe for MEPS
(new 2011 Firmware required)		 0 - 2910383
2910029 100µL eVol® Syringe
(new 2011 Firmware required)		 50 25 0.50 0.20 Bevel 038110 2910383
2910320 5µL eVol® Syringe
(pack of 3)		 50 25 0.50 0.20 Bevel 036910 2910380
2910322 50µL eVol® Syringe
(pack of 3)		 50 25 0.50 0.20 Bevel 038110 2910382
2910324 500µL eVol® Syringe
(pack of 3)		 50 23 0.63 0.32 Bevel 039110 2910384
2910329 100µL eVol® Syringe
(pack of 3)
(new 2011 Firmware required)		 50 25 0.50 0.20 Bevel 038110 2910383

eVol® and eVol® NMR Accessories

Part no. Description
2910010 eVol® Stand
2910012 eVol® Charger
2910030 eVol® Charging Stand
2910040 eVol® Replacement Battery

 

Replacement Plungers for eVol® and eVol® NMR Syringes

Part no. Description
2910380 Replacement Plunger 5µL eVol® Syringe
2910382 Replacement Plunger 50µL eVol® Syringe
2910383 Replacement Plunger 100µL eVol® Syringe
2910384 Replacement Plunger 500µL eVol® Syringe

Replacement Needles for eVol® and eVol® NMR Syringes

Part no. Description Needle
Length (mm) 		Gauge OD (mm) ID (mm) Tip Style Pack
Size
036910 Replacement Needles 5µL eVol® Syringe 50 25 0.50 0.20 Bevel 5
036920 Replacement Needles 5µL eVol® NMR Syringe 115 25 0.5 0.2 Bevel 2
038110 Replacement Needles 50µL and 100µL eVol® Syringe 50 25 0.50 0.20 Bevel 5
038138 Replacement Needles 50µL eVol® NMR Syringe 180 23 0.63 0.24 Bevel 2
038161 Replacement Needles 50µL eVol® NMR Syringe 115 23 0.63 0.24 Bevel 5
039110 Replacement Needles 500µL eVol® Syringe 50 23 0.63 0.32 Bevel 5
039138 Replacement Needles 500µL eVol® NMR Syringe 180 23 0.63 0.32 Bevel 2
039160 Replacement Needles 500µL eVol® NMR Syringe 115 23 0.63 0.32 Bevel 5

All SGE 25-500 µL replacement needles can be used with the 50 µL eVol® and eVol® NMR syringes. All SGE 1-2.5 mL replacement needles can be used with the 500 µL eVol® and eVol® NMR syringes.

Replacement Needles for 5 μL eVol® and eVol® NMR Syringes

Part no. Needle
Length (mm) 		Gauge OD (mm) ID (mm) Tip Style Pack
Size
036912 51 (2") 22 0.028" 0.17 LC 5
036914 50 23 0.63 0.11 Cone 5
036916 70 25 0.50 0.20 Bevel 5
036918 70 26 0.47 0.11 Cone 5
036922 115 25 0.5 0.2 Cone 2

If you are not able to find a needle to suit your application contact your local SGE office or distributor to discuss custom needles.

MEPS BINs for XCHANGE® / eVol® syringes for LC applications: needle is 22 gauge, 0.72mm OD, LC point styles

For more information on MEPS, click here.

Part no. Phase Description Pack
Size
2900701 C18 C18 MEPS BIN for XCHANGE® / eVol® syringes 5
2900702 C8 C8 MEPS BIN for XCHANGE® / eVol® syringes 5
2900703 APS Amino-Propyl Silane MEPS BIN for XCHANGE® / eVol® syringes 5
2900705 HDVB Hydrophobic Polystyrene-Divinylbenzene Copolymer MEPS BIN for XCHANGE® / eVol® syringes 5
2900706 SDVB Polystyrene-Divinylbenzene Copolymer MEPS BIN for XCHANGE® / eVol® syringes 5