Hamilton, 243237, OneFerm pH VP 225 NTC

Name: OneFerm pH VP 225 NTC
Brand: Hamilton
SKU: 243237

Hamilton OneFerm single-use pH sensors for biopharma offer reliable, stable measurements with easy integration into SU bioreactors and systems.

Catalog Number: 243237

Pricing

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Category

Single-Use Sensors

TagsSensors for Process Analytics Sensors for Single-Use Single-Use pH Measurement

Description

The Hamilton OneFerm family of pH sensors represents a leading solution for single-use applications within the Pharmaceutical and Biotechnology Industries. These sensors are a significant advancement in single-use measurement, addressing common issues associated with traditional reusable pH sensors inserted into bags.
Combining the proven reliability and measurement stability of Hamilton's conventional sensors with the convenience of seamless integration into single-use bioreactors, OneFerm sensors offer high accuracy even after gamma irradiation and boast a sufficient shelf life. Their clog-free diaphragm ensures exceptionally low drift throughout the sensor's lifespan, and they can be customized to specific application requirements.
The OneFerm family is ideal for single-use bioreactors (both bag and rigid container types), single-use mixers, and single-use downstream processes.

Specifications

General

Process Connection	PG13,5
Wetted Parts	GΙass; VMQ (Silicone elastomer)
Sensor Output	Traditional: mV
Measuring Range	pH 3 to 10
Sensitivity	Before gamma irradiation: 57 to 60 mV/pH at 25 °C (97% -101%); Shift after gamma irradiation: ± 1.5 mV/pH
Zero Point	Before gamma irradiation: ± 20 mV; Shift after gamma irradiation: ± 10 mV
Calibration Data	Yes, provided on sensor label
pH Accuracy	After gamma irradiation and dry storage: ± 0.15 pH with provided calibration values.; ± 0.1 pH after product calibration at the measurement temperature and within 2 pH units from the product calibration point
Drift at Room Temperature	< 0.1 pH per week after wet-in time, in buffer pH 7
Membrane Shape	Spherical
Diaphragm	HP-Coatramic
O-ring Material	FDA 21 CFR 177.2600; EC 1935/2004; USP <87>; USP <88> Class VI (121 °C)
Biocompatibility	Yes, tested according to ISO 10993-5 and USP <87>
Wet-in Time	30 min after dry storage
Shelf Life	12 months prior gamma irradiation. 18 months after gamma irradiation

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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