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Condition potassium or ammonium samples using the buffer specified for your ion-selective electrode method. Apera TISAB-D helps adjust solution conditions and reduce interfering-ion effects before calibration and measurement.
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APERA INSTRUMENTS / TISAB-D / AI1403
Select TISAB-D when the exact ISE procedure calls for this formulation.
Prepare standards and samples according to the same measurement method.
A clearly identified AI1403 supply for replenishing the buffer used in the supported workflow.
Use the dose and preparation procedure in the exact meter/electrode manual for your analyte and sample. Potassium and ammonium workflows can have different preparation requirements; do not apply one universal ratio to every method. Mix as directed before calibration and measurement.
Review Apera Instruments PION400-K Portable pH/Potassium Ion Meter Kit or Apera Instruments PION400-NH Portable pH/Ammonium Ion/TAN Meter Kit for the supported system configuration.
250 mL bottle of TISAB-D. Meters, electrodes and calibration standards are separate.
It is an ionic-strength adjustment buffer for supported potassium and ammonium ion-selective electrode methods.
No. It conditions the measurement solution. Use the analyte standards specified in the meter/electrode calibration method.
Apera specifies both applications. Follow the exact method for the ion and sample you are measuring.
Use the dose in the exact meter and electrode method. Sample preparation requirements can differ, so a single ratio should not be assumed for every workflow.
This AI1403 configuration is a 250 mL bottle.
No. It is an ion measurement preparation reagent, not a replacement for pH calibration buffers.
Select the formulation required by the fluoride electrode method. TISAB-D is specified for potassium and ammonium applications.
No. This listing is for the buffer bottle. Compatible instruments, ion electrodes and standards are separate.
Confirm AI1403 and the 250 mL configuration, then return to the price and ordering controls.
Contact Blue Tiger Scientific for manufacturer warranty terms, technical support or a product issue. No product-specific warranty duration is stated here without confirmation.
Host meter manuals provide the system procedure; these are not separate TISAB-D product manuals.
For the applicable safety data sheet and batch documentation, use Apera’s support and SDS resources. Match the document to the product label and supplied formulation.
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