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Quick Pressure Valve (QPV) 5 mm OD NMR Sample Tubes

판매가격 263,100 원
카탈로그 NO. FAMILY-4032
제조사/원산지 Wilmad-LabGlass /
제품사양 정보

카탈로그 다운로드

SP Wilmad-LabGlass NMR Consumable and Accessories.pdf

Order Information

300MHz

Catalog No. Description 브랜드 단위 소비자가 추가
Catalog No.507-QPV-7 Description5 mm Thin Wall Precision Quick Pressure Valve NMR Sample Tube 7" L 브랜드Wilmad 단위 소비자가263,100원
Catalog No.522-QPV-7 Description5 mm Heavy Wall Precision Quick Pressure Valve NMR Sample Tube 7" L 브랜드Wilmad 단위 소비자가267,000원
Catalog No.522-QPV-8 Description5 mm Heavy Wall Precision Quick Pressure Valve NMR Sample Tube 8" L 브랜드Wilmad 단위 소비자가276,300원
Catalog No.524-QPV-7 Description5 mm Medium Wall Precision Quick Pressure Valve NMR Sample Tube 7" L 브랜드Wilmad 단위 소비자가267,000원

500MHz

Catalog No. Description 브랜드 단위 소비자가 추가
Catalog No.528-QPV-7 Description5 mm Thin Wall Precision Quick Pressure Valve NMR Sample Tube 7" L 브랜드Wilmad 단위 소비자가260,500원
Catalog No.528-QPV-8 Description5 mm Thin Wall Precision Quick Pressure Valve NMR Sample Tube 8" L 브랜드Wilmad 단위 소비자가273,400원

선택한 항목

Catalog No. Description 소비자가
총 합계 금액 0원



Quick Pressure Valve (QPV) 5 mm OD NMR Sample Tubes

Wilmad Quick Pressure Valve Sample Tubes are specially designed to simplify the work of NMR/EPR studies for catalysis, gas-liquid phase reactions, air sensitive samples and elevated temperature studies using low boiling point solvents. Due to the nature of glass, Extreme Caution should be exercised when using at elevated or reduced pressures as performance of tubes under pressure or vacuum cannot be guaranteed. Adequate safety shielding should always be used when working in these conditions.. Wilmad Quick Pressure Valve Sample Tube Instruction The upper portion of the Quick Pressure Valve (QPV) is ready to accept 1/16” PTFE tubing. To make a connection, unscrew the top nut and ferrule from the top threaded port, and slide them onto the 1/16″ tubing. Please make sure that the end of the tubing extends past the end of the ferrule. Screw the assembly back until its finger tight.  The Quick Pressure Valve could also be connected to 1/8″ tubing through optional adapters. The following picture depicts the basic connection to 1/16″ tubing and optional connection to 1/8″ tubing:  If connecting the QPV valve to an existing glass vacuum manifold through a rubber hose is needed, please refer to the picture below for parts:   After assembly




507-QPV-7 Specifications

  • MHz Rating:300
  • O.D. (mm):5
  • Length (inch):7
  • Wall Thickness (mm):0.38
  • Concentricity/ Camber (microns):51/25
  • Recommended Max Pressure (psi):100

522-QPV-7 Specifications

  • MHz Rating:300
  • O.D. (mm):5
  • Length (inch):7
  • Wall Thickness (mm):1.40
  • Concentricity/ Camber (microns):51/51
  • Recommended Max Pressure (psi):200

522-QPV-8 Specifications

  • MHz Rating:300
  • O.D. (mm):5
  • Length (inch):8
  • Wall Thickness (mm):1.40
  • Concentricity/ Camber (microns):51/51
  • Recommended Max Pressure (psi):200

524-QPV-7 Specifications

  • MHz Rating:300
  • O.D. (mm):5
  • Length (inch):7
  • Wall Thickness (mm):0.77
  • Concentricity/ Camber (microns):76/51
  • Recommended Max Pressure (psi):150

528-QPV-7 Specifications

  • MHz Rating:500
  • O.D. (mm):5
  • Length (inch):7
  • Wall Thickness (mm):0.38
  • Concentricity/ Camber (microns):25/13
  • Recommended Max Pressure (psi):100

528-QPV-8 Specifications

  • MHz Rating:500
  • O.D. (mm):5
  • Length (inch):8
  • Wall Thickness (mm):0.38
  • Concentricity/ Camber (microns):25/13
  • Recommended Max Pressure (psi):100




Application Notes

CLICK HERE TO SEE THE PRODUCT INSTRUCTIONS FOR THE QUICK PRESSURE VALVE TUBE



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