Thermo Scientific™ Orion™ 8103BN ROSS™ Combination Semi-micro pH Electrode Available on GSA/VA Contract for Federal Government customers only.

Receive stable readings to 0.01 pH in less than 30 seconds with the Thermo Scientific™ Orion™ 8103BN ROSS™ Combination Semi-micro pH Electrode.

Manufacturer: Thermo Scientific™ 8103BN

 View more versions of this product

Catalog No. 13-641-731

  Check Availability
Add to Cart

    Specifications

    Description Semi micro tip
    pH Range 0 to 14
    Precision 0.01
    Temperature (Metric) Operating 0° to 100°C
    Material Glass body
    Junction Ceramic
    Filling Solution Type 3M KCl
    Length (Metric) 165mm
    Connector Types BNC
    Diameter (Metric) Cap 16mm
    Drift <0.002pH/day
    Internal Reference ROSS
    Length (English) 6.5 in.
    Temperature (English) Operating 32° to 212°F
    Storage Requirements To ensure a quick response and free flowing junction, the sensing bulb and reference junction must not dry out. Short-term Storage (up to one week): Soak the electrode in ROSS' pH electrode storage solution, Cat. No. 810001. Long Term Storage (more than one week): Fill the reference chamber and securely cover the fill hole. Cover the sensing bulb and reference junction with the protective cap, sleeve or storage bottle containing a few drops of storage solution.

    Receive stable readings to 0.01 pH in less than 30 seconds with the Thermo Scientific™ Orion™ 8103BN ROSS™ Combination Semi-micro pH Electrode. Results are three to five times more precise than those obtained with conventional electrodes.

    Features:

    • Works in extreme case of samples varying from one another by 50°C or more
    • Drift is less than 0.002 pH per day, restandardization is minimized
    • Fits test tubes, measures samples as small as 0.2mL
    • Semi micro tip
    • Cap diameter: 16mm

    Includes:

    • One 60mL botlle of filling solution, Orion Cat. No. 810007

    Recommended for:

    • Clinical, pharmaceutical, and food labs, wherever sample size is a constraint

  • Description & Specifications

Related Products


Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit