CIRC Instrument Lab

Shimadzu Total Organic Carbon Analyzer (TOC-VCPH) and Shimadzu ASI-V Autosampler

Shimadzu Total Organic Carbon Analyzer (TOC-VCPH) and Shimadzu ASI-V Autosampler

Specifications (see manual for details):

Combining the ASI-V automatic sample injector with a TOC-V Series analyzer creates a fully automatic analysis system
Three sample vial capacities are available
Select the sample vial and sample rack to suit the analyzed sample.
24 mL vials x 93
40 mL vials x 68
125 mL vials x 24
All three vial types have a well-sealed septum that can be easily replaced with the screw cap
The sampling needle is optimized for sample extraction from highly sealed vials and for sparging
Changing analysis conditions or adding sample vials during analysis is simple
System operation and carrier gas flow can be automatically stopped on completion of measurements
Creating multiple calibration curves and selecting the optimal curve for samples with significantly differing concentrations allows these samples to be analyzed in a single run
Rinsing both external and internal surfaces of the sampling needle prevents carryover between samples

Rainin Pipettes EDP3 Plus

Rainin Pipettes EDP3 Plus

Specifications (see manual for details):

The advanced microprocessor-controlled technology avoids pipetting errors and ensures highest precision
EDP3 makes piston movements operator independent, providing consistent accuracy, user-to-user, sample-to-sample
Ultra-light one-hand tip ejection
Autopace for auto-dispense plus versatile modes

Perkin Elmer TurboMatrix 40 Headspace Sampler and Perkin Elmer Clarus 500 Gas Chromatograph

Perkin Elmer TurboMatrix 40 Headspace Sampler and Perkin Elmer Clarus 500 Gas Chromatograph

Specifications (see manual for details):

Automated headspace sampler with built-in trap and standard PerkinElmer 9mL or 22mL sample vials
Up to 40 vials can be loaded into the removable vial magazine for automated analysis
The system thermostats up to 12 vials simultaneously for automated headspace analysis

Hamilton Microlab 500 Diluter/Dispenser System

Hamilton Microlab 500 Diluter/Dispenser System

Specifications (see manual for details):

Reagent/Diluent Syringe: 25 mL to 25 mL (TLL- or TLLX-type )
Reagent/Diluent Volume Range: 1 mL–25,000 mL
Sample Syringe: 25 mL to 1 mL (DX-type)
Sample Volume Range: 1 mL–1,000 mL
Accuracy and Precision: ³ 99% within 1% at 10% of syringe stroke
Resolution: .1% of syringe drive
Volume Increments: .1% of total syringe volume; adjustable
Speed: 1 to 250 seconds per full syringe stroke; adjustable
 

Foss FIAstar Analyzer (5000) and FIAstar Sampler (5027)

Foss FIAstar Analyzer (5000) and FIAstar Sampler (5027)

Specifications (see manual for details):

Used for the automatic wet chemical analysis of nutrients and other parameters in water, soil and wine, as well as in meat or other food products
Single or multiple parameters can be analysed sequentially using just one Analyser module and Plug & Analyse Method Cassettes. The modular system can be expanded for the simultaneous determination of up to three parameters.

Performance data:
Principle: Flow Injection Analysis (FIA)
Injector: 6 port variable volume rotary injector
Sample size: 20 - 400 µl
Pump: 2 x 4 channel peristaltic pump with variable speed and stand-by feature
Thermostat: Built in thermostat, 30oC - 90oC, ± 1o
Method Cassette: Reagent consumption 0.3 - 2 ml/ sample
Detector: Digital Dual Wavelength photometer with automatic background correction
Flow Cell: 10 mm path length; 18 µl volume
Wavelength range: 400 - 1 000 nm plug-in filters
Absorbance interval: 0 - 2,5 AU
Resolution: 0,001 mAU
Repeatability: Better than 1 % r.s.d.

FIAstar Sampler (5027)

Principle: Circular
Sample trays: For 64 or 120 samples
Turntable division: 4 individual racks
Sample size: 12, 30 ml
Side tray: 10 positions for standards and QC