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SEAL Analytical - Advanced Automated Analyzers
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What's Inside
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December 6th 2011
SEAL buys Digestion block business from Aim Lab Automation
SEAL Analytical has been successfully selling these products under license for a number of years as our BD28S/50S. These products are typically used in environmental analysis which is our core market. Block digestor production will soon move to SEAL’s US factory in Milwaukee, WI. Questions?
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THE OCEAN IS HOT
University of Hawaii
HOT is based out of the School of Ocean and Earth Science and Technology (SOEST) at the University of Hawaii and receives funding from the U.S. National Science Foundation. The objective of HOT research is to provide a comprehensive description of the ocean at a site representative of the North Pacific subtropical gyre.
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Customer Only Pages
Have you Registered Yet?
Customer Support Manual
• Updated Checklists.
• Updated "How To" Sheets.
• Updated Training Information.
"Get Organized" Kits
• Flowcell Cleaning Kit
• Pump Tube Organizers
• 4 way Valve Maintenance
• 3 / 9 month Maintenance kits
• 6 month Maintenance Kit
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SEAL BD50 / BD28
Block Digestion System
Unique Flat Plate Design
The BD50s and BD28s' unique flat plate design results in an even temperature distribution across the block and more precise temperature control. The temperature of each digestion position in the BD50s and BD28s is tightly regulated ensuring all samples in the batch are digested equally.
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N0x Manifold
4 way Valve Maintenance Kit
Includes New Valve and Flanging Tool
The 4 way valve used on SEAL Manifolds to switch the Cadmium Column in when reducing Nitrate to Nitrite.
• New 4 way Valve included
• Flanging Tool - Flange PE tubing easily
• Step by Step instructions
• Red and Black Nuts for the valve
• 0.030 ID PE tubing
• N6 Nipples for Cadmium Column
• Ferrule, Blue for connections
This kit will take the frustration out of 4 way valve Maintenance. |
Advantages of
Segmented Flow Analysis
Complete reaction
• The reaction stream can be
delayed or heated.
• SFA allows slow reactions to
proceed to completion.
Why a complete reaction?
• Sensitivity is the maximum
possible.
• Small variations in reaction
conditions do not affect
method sensitivity.
• Method sensitivity remains
constant.
• Results stay within specification |
Temperature Accuracy and Precision of the Block Digestion System
The following data shows the accuracy and precision of the BD50s Block Digestion System across its operating temperature range (ambient to 4500C). The temperature specification for the BD50 is to maintain a consistent temperature across the block (within +/-20C).
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Go Green
with the AQ2+ Advanced Discrete Analyzer
Designed to Minimize Waste
• Segregated chemical waste and wash
• Only 500 – 600 μL
• Add samples after a run has started -
no recalibration required
• Automated standards preparation
• Automated dilution
• Tests programmable per sample
reduce analysis waste and time
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AutoAnalyzer II History
The AutoAnalyzer II is the best known and most successful Continuous Flow AutoAnalyzer in the world. It was introduced by Technicon® in 1972. It uses a special flow technique named "continuous flow analysis (CFA)" or more correctly "segmented flow analysis (SFA)". |
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