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SKU: REFLECTIVEPHSENSORS Reflective pH Sensors


Reflective pH Sensors

Reflective pH Sensors

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Vendor: Ocean Optics
Part Number: REFLECTIVEPHSENSORS
Purchase Reflective pH Sensors

Ocean Optics Non-Intrusive Reflective pH Sensors

Ocean Optics’ new non-intrusive reflective pH technology comes as the next evolution of their pH sensing product line. Previous pH sensor products have been based on colorimetric transmissive measurements, and have therefore fallen susceptible to ambient light interferences and sample color or turbidity effects.

Ocean Optics new approach uses electroformed mesh to metallize the pH sensor material, providing an optically reflective yet ion permeable membrane between the sensor and the environment.

The electroforming process creates highly precise mesh sheets through atom-by-atom electrodeposition in a plating bath. The hole and wire sizes that can be achieved are on the order of a few microns, with sub-micron repeatability.

This novel technique is ideal for our colorimetric sensor applications.

This new form factor allows for non-intrusive pH measurement through the optically clear wall of a container using one of several available reflection probes. The patches are self-adhesive, and will firmly hold to both glass and plastic during long-term exposure in aqueous environments. A schematic is shown below of how the multi-layer patches are assembled.

 

Electronics:
  • NeoFox Oxygen Sensors System
  • Neofox Sport Oxygen Sensors System
Probes:
  • O2 Probes
  • O2 Patches
  • pH Patches
  • Smart pH Cuvettes
  • pH Probes
O2 Formulations:
  • HIOXY
  • FOSPOR
  • FOXY
Kits:
  • FoxyKit Oxygen Sensor Patch Kit
  • FoxyKit Oxygen Sensor Probe Kit
Software:
  • NeoFox Viewer
Technical:
  • Fiber Optic Oxygen Sensors Versus Commercial Electrodes
 
Applications:
  • Environmental research
  • Food and beverage processing
  • Pharmaceutical and chemical processing
 
Specifications:
pH Range: 5 - 9
Temperature Range: -6 - 60 °C
Analytical Wavelength: 617 nm
Baseline Correction Wavelengths: 509 nm (isosbestic) or 800 nm
User Calibration Accuracy: Up to 2% of reading
Factory Reset Accuracy: 0% at reset point
1% within 1 pH unit of reset
Up to 4% at 3 pH units from reset
Resolution: ~0.03 pH unit in most cases
Response Time (t90): 30 seconds
Calibration Requirements (minimum): Factory Calibration: 3 buffers
User Calibration: 5 or 6 buffers
Sterilization: Gamma, EtO
Acceptable Probes: 3-Around-1 Angled
RE-CIFBORO
R200/400/600-7

 

 
SetUp :
  • USB4000-FL
  • Light Source (350-1000 nm)
  • Probes (R1000-4- Reflection Probes)
  • pH Patches (PH-BCG-REFLECT) pack of 5
Sample Spectra :

Demonstration of color immunity of reflective patch

 

 

All returns must be authorized by Spectra Services in order to insure proper credit and must be requested within 30 days of purchase. All returns are subject to a minimum 15% restocking charge. For returns not due to error on behalf of Spectra Services, the customer is responsible for all transportation fees related to the returned product. To ensure proper credit, each product return must include the following information:

  • Customer name and address
  • Purchase order number
  • Spectra Services shipping order number
  • Date of invoice
  • Item number of returned item(s)
  • Spectra Services return authorization number (RMA)
  • Reason for return

Non-Returnable Goods
Unfortunately, Spectra Services is unable to accept the following returns at this time:

  • Products not in completely resalable condition (including products with damaged, missing, or defaced labeling or packaging
  • Chemicals, reagents, diagnostics, sterile, or any controlled products (unless products do not meet specification
  • Labroatory apparatus or instruments that have been used or are without the original packaging, labeling and operating manuals
  • Refrigerated products or other perishables
  • Products which are not inventoried by Spectra Services and are not able to be returned to the manufacturer
  • Products purchased on a special order
  • Products not purchased from Spectra Services
  • Products with an expired shelf life or an expiration date too short for resale
  • Discontinued products

Spectra Services reserves the right to review this policy on a case-by-case basis.

Pre-Owned Products

Upon receipt of the pre-owned product(s), the customer has one week to evaluate the product to ensure it meets their expectations. If for some reason the customer decides to return the product, they may do so at any point during those seven (7) days for a full refund. No restocking fee will be assessed, however, the customer is responsible for the return shipping costs. Full credit will be issued upon receipt and inspection of the item(s) to ensure equipment was returned in the same condition it was initially shipped out in.

Important Information

All exchanges and returns require the completion of a Return Merchandise Authorization (RMA) form. Once completed, please return the merchandise immediately as the RMA number is only active for ten (10) days from the date of issuance.

Charges associated with returning items are the responsibility of the customer unless the item(s) arrived defective, damaged, or incorrect.

Spectra Services highly recommends that return packages be insured for full value and packaged securely to prevent shipping damage.

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Your satisfaction is important to us! Use this form Contact Us to email us your questions about products, online orders, store experiences and more.

Order Questions:

If you need help or have any other questions concerning your orders, please click on the "Contact us" form above or call: 800-955-7732.

Our Address:
Spectra Services, Inc.
249 David Parkway
Ontario, NY 14519 US
Phone: 800-955-7732
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International Shipping Policy

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