HPLC
내용
Manual Injection Valves
◈ Product Information
• Continuous flow path with "make-before-break" design
• Sample capacity
• Choice of stainless or PEEK flow path
• Easy access to fittings due to wide 30°port angles
► Rheodyne Series 7725i
• Stainless steel
• Most popular injection valve for analytical HPLC
• Loops range from 1㎕ to 5ml(20㎕ loop installed)
• Built in position sensing switch provides the LC with reproducible start signal
► Rheodyne Series 9725i
• PEEK flow path is perfect for biomolecules-sample does not contact metal
• Similar features as 7725i, including the "make-before-break" design
► Rheodyne Series 3725i
• Large sample volumes, high flow rates and preparative columns 100㎕ to 20ml (10ml loop installed) For biomolecules, the 3725i has PEEK materials
Manual Injection Valves
◈ Product Information
• Continuous flow path with "make-before-break" design
• Sample capacity
• Choice of stainless or PEEK flow path
• Easy access to fittings due to wide 30°port angles
► Rheodyne Series 7725i
• Stainless steel
• Most popular injection valve for analytical HPLC
• Loops range from 1㎕ to 5ml(20㎕ loop installed)
• Built in position sensing switch provides the LC with reproducible start signal
► Rheodyne Series 9725i
• PEEK flow path is perfect for biomolecules-sample does not contact metal
• Similar features as 7725i, including the "make-before-break" design
► Rheodyne Series 3725i
• Large sample volumes, high flow rates and preparative columns 100㎕ to 20ml (10ml loop installed) For biomolecules, the 3725i has PEEK materials
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