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Keyword       Ideal Spectroscopy Part Number       Manufacturer Part Number

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Condition:
  New
Part Number:
  P108519
Warranty:
  Against Product Defect


Available:    



$500.00


Print Version

FTIR Spectroscopy Glass Gas Cell, 10cm Pathlength, 2X#15 O-Ring Conn., KBr Windows


Ideal Vacuum LeakFree-IR Spectroscopy Low-Pressure Glass Gas Cell, 10 cm Pathlength, Dual #15 O-Ring Gas Connector Joints, Assembled with KBr (Potassium Bromide) Windows

This listing is for the sale of our Ideal Vacuum LeakFree-IR low-pressure gas cell with following components (pictured above):
  • 10cm long Pyrex glass gas cell with dual gas connection stems, each with a glass stopcock valve
  • 2 each, (KBr) windows
  • 2 each, #15 O-ring glass joint connections
  • 2 each, #25 Viton O-rings glass joint window sealing connections
  • Stainless Steel Assembly Frame
Ideal Vacuum offers our LeakFree-IR glass gas cells with a variety of window materials and gas line connections as well as 5cm and 10cm path lengths listed on this website. Not sure of your needs? Call us at (505)872-0037 to discuss your options.

Our Ideal Vacuum infrared LeakFree-IR glass gas cells are designed to fit in all IR and Fourier Transform Infrared (FTIR) spectrometers. They are perfect for collecting low pressure IR spectra of gas phase samples; typically, vapor pressure of 1 to 10 Torr is all that is needed inside these 10 cm long gas cells to get a beautiful IR spectrum.

It is very important when shopping for a new IR gas cell that you consider how "Leak-Free" the gas cell will be. No one wants to add 10 Torr or so of sample vapor pressure to their low-pressure IR cell and see the pressure continuously rise as room air leaks in around the window seals! Our LeakFree-IR gas cells are the most "Leak-Tight" models available: the cell itself consists of a 25.4mm (1in.) outer diameter O-ring sealed Pyrex glass cell sandwiched between two 31.8mm (1.25in.) diameter windows with #25 Viton O-rings. The assembly is held together by an industry-standard stainless-steel frame and mounting plate assembly that slides into a wide assortment of spectrometer cassettes. Each of our LeakFree-IR low pressure gas cells are assembled and helium leaked tested to ensure that they are a quality leak-tight product before they are shipped to our customers.

Benefits of using our LeakFree-IR Low-Pressure Gas Cells:
  • They are Leak-Tight
  • Each cell is helium leak tested for quality
  • Limit contamination of sample vapor with atmospheric gases
  • Limit reactions of sample vapor with atmospheric gases
  • Limit spectral overlap from atmospheric gas bands (e.g., H2O and CO2)
  • Recover pure gas sample vapor from IR cell using our NVacuo vacuum manifold components
  • Minimize waste streams, no need to evacuate gas sample vapors into the vacuum pump.
Each of our LeakFree-IR low-pressure gas cells are designed with dual gas connection stems (one for sample addition and the other for evacuation of the gas cell), allowing for easy and leak-free connections to gas fill and vacuum lines. Having dual gas connection stems is especially useful in high-throughput labs that require quick gas sample changeovers to minimizes the time needed between individual gas sample analyses runs. As added value each of the connection stems includes a ground glass stopcock valve so that the low-pressure sample vapor can be sealed inside our LeakFree-IR gas cell and isolated from the vacuum and gas fill lines. Our LeakFree-IR gas cells can be ordered with a variety of standard gas stem connection types:

Option 1, Ideal Vacuum LeakFree-IR Gas Cell Connection Stem Types:
  • #15 O-Ring Connections
  • 3/8 Inch OD Straight Glass Tube Connections, Perfect For Swagelok Ultra Torr and Our NVacuo O-ring Compression Fittings
  • 12/30 Taper Ground Glass Joint Connections
  • 18/9 Semi Ball and Socket Joint Connections
Option 2, Ideal Vacuum LeakFree-IR Gas Cell Window Material Types:
  • CaF2 Calcium Fluoride Windows
  • BaF2 Barium Fluoride Windows
  • KBr Potassium Bromide Windows
  • NaCl Sodium Chloride Windows
  • KCl Potassium Chloride Windows
Oftentimes, low-pressure IR gas cells require cleaning of the IR windows to remove sample vapor depositions. Our Ideal Vacuum LeakFree-IR gas cells make this chore easy. When cleaning or changing window materials, a single flat head screwdriver is all that is required to dismantle the glass cell from the stainless steel holder. The built-in plate alignment makes accurate re-assembly fast, easy, and secure.

Our Ideal Vacuum LeakFree-IR Gas Cells work with most Infrared Spectrometers:

>
  • Nicolet Nexus 470, 670, Euro
  • Nicolet 4700, 6700, 8700
  • Nicolet Magna 550, 560, 750, 760, 850, 860
  • Nicolet Protege 460, 460 E.S.P.
  • Nicolet Impact 400, 400D, 410, 420
  • Nicolet Avatar 320, 360
  • Thermo X700 4700, 6700
  • Thermo Scientific Nicolet iS10
  • Thermo Scientific Nicolet iS50
  • Perkin Elmer Spectrum Two
  • Bruker, Mattson, and many others


  • Potassium Bromide (KBr) Properties
    Optical
  • Transmission Range: 0.23 to 28μm
  • Refractive Index: 1.527 at 5μm
  • Reflection Loss: 8.3% at 10μm
  • Absorption Coef.: 3.0 x 10-6 cm-1 @ 1.06μm
  • Reststrahlen Peak: 77.6μm
  • Chemical behavior of polished surfaces
  • Climatic resistance class CR (n/a) (ISO/WD 13384)
  • Acid resistance class SR (n/a) (ISO 8424)
  • Alkali resistance class AR (n/a) (ISO 10629)
  • Phosphate resistance class PR (n/a) (ISO 9689)
  • Stain resistance class FR (n/a) 
  • Solubility: 53.48g/100g water at 20°C (Do NOT immerse in water.)




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    CONTACT US
    Ideal Spectroscopy
    5910 Midway Park Blvd NE,
    Albuquerque, NM 87109-5805

    Phone: (505) 872-0037
    Fax: (505) 872-9001
    info@idealvac.com