Purge & Trap

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CDS 8500A

 
Product Introduction
Specifications:

Sample Positions:

Sampling Volume:

Internal Standard:

Sample Pathway:

Water Mode:

Soil Mode:

Soil Heating Temperature:

Magnetic Stirrer:

Placement Accuracy (3D):

Height:

Width:

Depth:

Weight:

Options:

110

0.1 ml - 25 ml

4 channel, 1/2/5/10/20/25μL

PEEK

Yes

Yes

150 °C

Speed adjustable

1 mm

21 inch

36 inch

24 inch

80 lbs

Water Only Autosampler 

Summary

The 8500A autosampler is a 110 position autosampler with dynamic headspace sampling function for EPA methods 524, 624 and 8260 (both water and soil), and built on our 3rd generation autosampler with a faster and smarter sample loading. A perfect match for the 8500C Purge & Trap concentrator with integrated software control.

Product Features
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110 Position Autosampler

The autosampler comes with a high capacity of 110 positions for 40 ml VOC vials in one sample rack. Sample code is supported in the software.

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Internal Standard Addition

CDS 8500A autosampler adopts a unique EPC controlled manifold to precisely inject a user-select volume (1/2/5/10/20/25μL) of internal standard into the sample from 4 channels.  

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High Precision Syringe

The 8500A autosampler uses a 25 mL high precision syringe to drive the sample flow, and delivers a variable sample volume from 0.1 mL to 25 ml with a use-select sample dilution ratios from 1:1/1:2/1:5/1:10/1:20/1:50/1:100, which supports the automated sample calibration.

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Dynamic Headspace

The 8500A is equipped with a soil cup for dynamic headspace sampling in compliance with EPA 8260 soil samples. The max temperature is 150°C for routine Dynamic Headspace applications. 

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Water Station

The water sample and soil sample are using its dedicated sampling station and needle without worry of cross-contamination.

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Magnetic Stirrer

The magnetic stirrer drives the magnetic bar in the soil vial based on EPA 5030 and 5035 sampling requirement for soil samples.

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PEEK Sample Pathway

The chemically inert sample pathway guarantees the success of your purge and trap testing even with challenging liquid samples.

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Powerful PC Interface

The PC software has a friendly interface to configure each run with programmable rinses, programmable blanks, internal standard addition, and water addition to soil sample.

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Soft Draw Gripper

The highly versatile vial gripper has a 4 soft draws to offer the maximum compatibility and reliability to transport glass vials from various manufacturers.

Precision Robotic Arm

The position accuracy of the 3rd generation autosampler is 1 mm (X, Y and Z) 3D placement accuracy due to a high precision drive mechanism. The 8500A is pre-calibrated in the factory for easy installation. 

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Methanol Extraction

The 8500C autosampler has the capability to support methanol extraction to high concentration samples as well as offering methanol rinse to the liquid sample pathway.

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Build-in EPA Method

The 8500 software controls both the 8500A autosampler and the 8500C concentrator. EPA method has been built in to jump start your sample runs. 

 
 
Parts&Options
Description
Part Number
Instrument
8500A Autosampler Water Only - 110 sample position
85A1-3003 (115V)/85A1-3004 (220V)
Instrument
8500A Autosampler Soil and Water - 110 sample position
85A1-3001 (115V)/85A1-3002 (220V)
Parts
Vial - Clear Vial/Septa 40ml (72 each)
1010-0497
Parts
Vial Septa 22mm for 40ml Vials (72 each)
1010-0499
Parts
Vial - Amber Vial/Septa 40ml (72 each)
1010-0498
 
 
Downloads

Marketing Brochures

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Purge & Trap Series