TA Test Replacement Parts & Reagents

Replacement Sodium Hydroxide for the CellarScience® Acid Test Kit (W501CS) or any other acid test kit which uses 0.1N Sodium Hydroxide. Please Note: This Sodium Hydroxide is 10x stronger than the MT110 product that is used with our MT140 Aeration Oxidation SO2 Test Kit. They are not interchangeable.

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This reagent bottle replenishes the TA titrant (0.133N NaOH) found in the SC-200 and the SC-300 Analyzer kits. To avoid cross-contamination with other reagents, use a dedicated syringe to dispense the NaOH reagent. Store reagents in a dark, cool place with the bottle tightly sealed to maximize shelf life. Good for about 12 tests. Guaranteed for 6 months. To avoid cross-contamination with other reagents & solutions, use a dedicated pipette or pour the TA titrant into another container. Store solution in a dark, cool place with the bottle tightly sealed to maximize shelf life. Please note: some bottles of TA Titrant may show 100mL as the volume. This is a misprint. The true volume is 130mL.

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This plastic syringe is perfect for measuring out acid additions or other small amounts of liquid. Perfectly suitable for multiple uses in brewing and winemaking applications. Calibrated up to 10 ml. 1 ml is equal to 1 cc.   NOTE: The center nozzle syringe is not compatible with the Anton Paar EasyDens. You will need a syringe with offset nozzle.

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These pipettes are made of polyethylene, have a 3mL capacity, and an integral bulb. For adding reagents prior to titrating. For use with the SC-100A, SC-200 and the SC-300 analyzers.

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Replacement jar of phenolphthalein indicator for the W501 Acid Test Kit. This phenolphthalein is suitable for acid test kits from other suppliers as well. Phenolphthalein will often turn colorless in acidic solutions and red in basic solutions.

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Replacement pH electrode for the SC-300 Analyzers that have a manufacturing date after February 2016. Includes the pH Electrode Storage solution. The pH electrode should be properly stored in its electrode storage solution. With proper care and storage, this electrode will have a 2-3 year lifespan beginning with first use. Vinmetrica Troubleshooting Guide

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Support Stand For SO2 Kit

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The HI84502-55 is a 120 mL bottle of pump calibration standard that is used to calibrate the dosing system of the HI84502 TItratable Acidity Mini Titrator for Wine Analysis. With 4 mL of solution required per pump calibration, there is enough standard to perform approximately 30 pump calibrations. A calibrated dosing pump allows for the accurate determination of the amount of titrant used when performing a titration. The amount of volume dosed along with the concentration of the titrant is used by the pre-programmed formula within the HI84502 in determining the exact titratable acidity. The pump calibration procedure should be performed anytime the titrant or pH electrode is replaced. Routine calibration is recommended to ensure the highest of accuracy when performing a titration. Pre-measured solution Clearly marked expiration date and lot number Air tight bottle with tamper-proof seal to ensure quality Analysis of titratable acidity in wine, as performed on the HI84502 mini titrator, utilizes a simple sample preparation, a high-quality titrant dosing pump, potentiometric endpoint detector, and automatic computations. As the titrant comes pre-standardized, it is important to determine the amount of titrant delivered by the dosing pump by performing a pump calibration procedure. In this procedure, the analysis of a known volume of a known solution is titrated with to the pH 8.2 endpoint determined by the HI1048B pH electrode. The same pump calibration solution is used for both the low and high ranges. The pump calibration procedure should be performed anytime the titrant, syringe, tubing or pH electrode is replaced. It is recommended to do a pump calibration every time a new set of titrations are to be performed.   Replacement reagents required to operate the HI84502 include:   Low Range - 0.1 to 5.0 g/L of tartaric acid High Range - 4.0 to 25.0 g/L of tartaric acid Pump calibration standard HI84502-55 Titrant solution HI84502-50 Used to calibrate the dosing system of the HI84502 TA Mini Titrator for Wine Analysis with one bottle allowing for appx 30 (4mL) pump calibrations Clearly marked expiration date and lot number, Air tight bottle with tamper-proof seal to ensure quality.  

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Auto Buret Self Zeroing - 10 ml. Buret and reagent bottle only, does not include the stand or clamp.

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Double Burette Holder. Double buret clamp securely holds up to two burets without obscuring graduation lines or numbers.  

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