Cold Vapor & Hydride Generator

5000 INR

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Product Details:

Model No CVHG-2089
Frequency 50/60 Hz
Feature Automatic sequencing, Low reagent consumption, Safe vapor handling
Capacity Up to 100 samples/hour
Automation Grade Semi-automatic
Accuracy <2% RSD
Core Components Pump, Auto-sampler, Reaction Chamber, Detection Cell
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Cold Vapor & Hydride Generator Price And Quantity

Minimum Order Quantity 1 Piece
Price 5000 INR

Operation Mode Manual and programmable modes available
Cleaning System Automated rinse cycle included
Heating Option PTFE-coated heating block for reaction chamber
Compatible Analyzers AAS, ICP-OES, ICP-MS
Sample Volume 1005000 l
Data Output RS232/USB interface for PC connectivity
Pump Flow Rate 13 ml/min (adjustable)
Detector Support Supports multiple detector types for flexibility
Safety Features Built-in exhaust and overpressure protection
Waste Collection System Integrated safe liquid waste disposal
Gas Supply Required Inert carrier gas (Argon or Nitrogen)
Reagent Compatibility Compatible with NaBH4 and SnCl2
Sample Throughput Supports batch and continuous analysis

Cold Vapor & Hydride Generator Product Specifications

Feature Automatic sequencing, Low reagent consumption, Safe vapor handling
Dimension (L*W*H) 480 x 300 x 400 mm
Equipment Materials Chemical-resistant PTFE, Borosilicate glass, Stainless steel
Frequency 50/60 Hz
Weight Approx. 18 kg
Model No CVHG-2089
Type Cold Vapor & Hydride Generator
Voltage 220 V AC
Temperature Range Ambient to 100C
Measurement Range Low ppb to high ppm
Display Type Digital display
Core Components Pump, Auto-sampler, Reaction Chamber, Detection Cell
Power Source Electric
Accuracy <2% RSD
Capacity Up to 100 samples/hour
Automation Grade Semi-automatic
Usage Laboratory use for trace element analysis

Operation Mode Manual and programmable modes available
Cleaning System Automated rinse cycle included
Heating Option PTFE-coated heating block for reaction chamber
Compatible Analyzers AAS, ICP-OES, ICP-MS
Sample Volume 1005000 l
Data Output RS232/USB interface for PC connectivity
Pump Flow Rate 13 ml/min (adjustable)
Detector Support Supports multiple detector types for flexibility
Safety Features Built-in exhaust and overpressure protection
Waste Collection System Integrated safe liquid waste disposal
Gas Supply Required Inert carrier gas (Argon or Nitrogen)
Reagent Compatibility Compatible with NaBH4 and SnCl2
Sample Throughput Supports batch and continuous analysis

Cold Vapor & Hydride Generator Trade Information

FOB Port MUMBAI
Supply Ability 5-10 Piece piece Per Month
Delivery Time 6-8 Week
Main Export Market(s) Western Europe, Australia, North America, Eastern Europe, Central America, Middle East, South America, Asia, Africa
Main Domestic Market All India
Certifications ISO CERTIFICATION 9001-2015

Product Description

Overview:

Using the classic chemistry defined by the Marsh Test for Arsenic and other hydride forming metals, and the Hatch and Ott cold vapor reaction specifically for Mercury. The model 1018 batch mode attachment for flame atomic absorption system allows low PPB and high PPT sensitivities for these elements, respectively.

Features:

Cold vapor method employs a simple acid matrix for the sample
and uses Stannous Chloride for the reducing reaction to generate
PPT level data for Mercury

Simplified installation to existing flame AAS and predefined
reaction chemistry allows an easy start up for rapid operation.

Quartz absorption cells easily fit over burner head on Buck 210/211
AA systems using included bracket for both hydride and cold vapor
operation. Buck does not make brackets for other AA systems.

Uses argon or Nitrogen for carrier gas, no need for Hydrogen for
most applications.

Hydride generation technique commonly used for As, Sb, Se and
occasionally for Sn, Bi, Te and Ge; uses common acids & sodium
borohydride reducing agent for low PPB detection limits in
prepared samples.

Meets the requirements for EPA standard methods 245.1, SW-846
and the 200 series potable water tests.

Compact size allows unit to be placed conveniently next to
systems.

Readily available reaction flasks provide convenient sample prep
and analysis in one vessel for high throughput work.

Versatile Reagent Compatibility

Designed to work seamlessly with commonly used reagents such as sodium borohydride (NaBH4) and tin(II) chloride (SnCl2), the CVHG-2089 ensures adaptability for diverse analytical protocols. This flexibility aids laboratories in tackling various trace element determinations without altering core equipment configurations.

Advanced Safety and Waste Management

The generator incorporates a built-in exhaust system and overpressure protection for secure vapor handling. An integrated waste collection module safely disposes of liquid residues, minimizing environmental impact and operator exposure to hazardous substances during laboratory use.

Automated and Flexible Operation

Supporting both manual and programmable modes, the CVHG-2089 allows users to choose between hands-on control and automated batch processing. The equipments automatic sequencing and rinse cycles streamline workflow, boosting sample throughput and reducing reagent consumption while maintaining high accuracy.

FAQs of Cold Vapor & Hydride Generator:

Q: How does the integrated cleaning system work in the CVHG-2089?

A: The automated rinse cycle initiates after each sample run, flushing the internal tubing and reaction chamber to remove residual chemicals, ensuring consistent performance and minimizing carryover between samples.

Q: What safety features are included to safeguard against hazardous vapors and pressure build-up?

A: Built-in exhaust and overpressure protection systems actively ventilate and monitor the reaction chamber, safeguarding laboratory personnel by preventing vapor leaks and pressure-related incidents.

Q: When is the generator suitable for use with batch or continuous analysis?

A: The CVHG-2089 supports both batch and continuous analysis, allowing users to select their preferred mode based on throughput requirementsfrom single-sample runs to automated processing of up to 100 samples per hour.

Q: What is the recommended inert carrier gas for operation, and where can it be sourced?

A: The generator operates optimally with argon or nitrogen as carrier gases, commonly sourced from laboratory gas suppliers or in-house gas generation systems, ensuring effective transport of vapors to detectors.

Q: How does the device benefit laboratories conducting trace element analysis?

A: This generator streamlines sample processing with automated operation, low reagent consumption, and enhanced safety, delivering highly accurate results (<2% RSD) for low ppb to high ppm measurements using AAS, ICP-OES, or ICP-MS analyzers.

Q: What equipment materials contribute to the devices chemical resistance and durability?

A: Chemical-resistant PTFE, borosilicate glass, and stainless steel construction ensure durability even when exposed to corrosive reagents, extending the generators lifespan and reliability in demanding laboratory environments.

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