Based on the contactless sensor technology, PyroScience offers ready assembled vials with integrated sensor stripes for pH. The glass respiration vials have screw caps with a septum, and are available with ca. 20mL (uncalibrated) volume. Adapter rings allow an easy fixation of optical fibers for read-out with optical oxygen meters from PyroScience for incubations in closed vials and/or respiration rate measurements. The elongated shape of the sensor spots allows also pH measurements at different heights within the vial using several fibers/adapter rings in parallel.
pH range 6.0-8.0 This sensor is specified for the pH range 6.0-8.0. For detailed specifications, see the respective pdf file in the Downloads tab.
Optical isolation. For applications at high ambient light (e.g. direct sunlight, illuminated samples) and in fluorescing / light-sensitive samples, an additional optical isolation (-OI) protection layer is added to the sensor surface to reduce enhanced sensor aging and to avoid interference with the oxygen measurements
Applications. To get an overview of potential applications and to see our sensors in action, please visit our Applications site!
Every PyroScience pH meter is generally compatible to this sensor. Pay attention to the correct optical fiber for contactless readout. All options can be found under accessories for contactless readout. Use the link below to get a list of all compatible meters. Select additional requirements to find the optimal meter for you and your application!