Wine Testing
.1N - Acid Test Kit
A complete acid test kit, which includes: Standard Sodium Hydroxide Solution .1N Acid Indicator Solution (Phenolphthalein) Calibrated Syringe Test Tube Full Instructions Contains Hazardous Materials -- KEEP OUT OF REACH OF CHILDREN The formula used to calculate TA (titratable acidity) as g/L of tartaric acid is as follows: Titratable acidity (g/L tartaric acid) = (Vtitrant * Ntitrant *75)/ Vsample Where, Vtitrant: Volume of titrant in mLVsample: Volume of sample in mLNtitrant: Titrant concentration in normality75: Value based on various conversion factors (i.e. molecular weight, reaction ratio, etc.) Ships via ground transportation only.
$12.99
.1N - Sodium Hydroxide 4 fl oz
Sodium Hydroxide 4 fl oz (Certified 0.1 normal). Replacement sodium hydroxide for BSG branded acid test kit.
$4.99
Vinometer
5" glass, with instructions for testing alcohol in finished wines. Boxed Higher quality vinometer, precise to .5% alcohol w/ triangular capillary tube. Complete with read- out panel backing for clearer reading. Boxed instructions.Â
$5.99
CellarScience® Acid Test Kit
Used to determine the Total Acidity in a wine, the CellarScience Acid Test Kit is an invaluable tool for any home winemaker. Total Acidity measurements are important to winemaking because the correct amount of acidity is key to maintaining a wine which is balanced in flavor and stable for ageing.Kit Contents: Large Reaction Vial 10mL Syringe 4oz of Sodium Hydroxide Reagent Phenolphthalein Indicator in 1oz Dropper Jar Reagent Stability Information: Sodium Hydroxide Solution - 0.1 Normal (2 year shelf life cool & closed, 3 month shelf life cool and opened) Phenolphthalein Indicator - 1.0% (5 year + Shelf life) Ships via ground transportation only.
$12.99
Titrets Sulfite Test
A fast and easy way to test SO2 levels in White Wine. Includes 10 ampoules to perform 10 SO2 tests. The test measures in increments of 10, 11, 12, 13, 14, 15, 16, 18, 20, 25, 30, 35, 40, 50, 70, and 100 ppm. Please Note: Results for this SO2 test are acceptable for white wines (with a margin of error up to 10 ppm). This titration test kit is not recommended for use with red wines or white wines containing ascorbic acid or tannin. These wines often give false high test results. A titrettor is a reusable tool that is used with the titrets test ampoules.
$22.99
Economy Aeration-Oxidation Free SO2 Test Kit
In winemaking, Sulfur Dioxide (SO2) is one of the most important and effective tools in the winemaker's arsenal for protecting against the effects of oxidative or microbial spoilage.Aeration-Oxidation is the exact same testing method used in thousands of commercial wineries and wine analysis laboratories around the world. It is time-tested and proven accurate and is simple to perform. This kit includes: All the glassware and tubing needed to set up a 2-chamber test apparatus Pipettes to accurately measure your wine sample and chemicals An aspiration pump to drive the chemical reaction in the test method Enough chemical reagents to run 2-3 tests Clear and comprehensive instructions for setting up and running the system PLEASE NOTE: This kit ships with a small bottle of 25% phosphoric acid which is required for the test. At this strength phosphoric acid is considered a hazardous material and we are not certified to ship larger quantities. We recommend that you investigate the possibility of sourcing it locally, through a laboratory supply company. Ships Ground Only.
$134.99
Solvent / Developer for Chromatography Kit
Refill solvent for Chromatography kit. Contains n-butanol, formic acid and bromocresol green. Should be used in well ventilated area. 250 ml bottle.
$59.99
-5 to +5 Brix Hydrometer
A hydrometer that is utilized to measure the completion of a wine fermentation. Measures -5 to +5 brix scale.
$19.99
Phenolphthalein - 1%
Replacement phenolphthalein indicator for Acid Test Kits. 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. 1 ounce bottle Ships via ground transportation only.
$4.99
Chromatography Test Kit -Vertical
This paper chromatograpy test kit is for telling if your malolactic fermentation has gone to completion. This information is essential knowledge for doing SO2 additions, cold stabilization, acid additions, etc on wines that have been innoculated with an ML strain or allowed to undergo natural malolactic fermentation. Includes 25 sheets, as many as 4 samples can be tested per sheet (must be tested simultaneously, sheets cannot be re-used).
$99.99
Clamp - Double Burette Holder
Clamp - Double Burette Holder. Double buret clamp securely holds up to two burets without obscuring graduation lines or numbers.
$29.99
Support Stand For SO2 Kit
A general use, laboratory support stand used for SO2 testing kits. Support stand: 6"x11" Rod: 36"
$34.99
Acid Standard Replacement for Chromatography Kit
Refill acid standard kit for Chromatography kit. 1oz each of the 0.3% Malic, Lactic and Tartaric Acid standards for the Malolactic Chromatography kit.
$4.99
Paper for Chromatography Test Kit 25 Sheets
25 sheet paper refill for chromatography test kit.
$49.99
Double Burette Clamp | Titration Clip | Laboratory Butterfly Clip
Double Burette Holder. Double buret clamp securely holds up to two burets without obscuring graduation lines or numbers.
$34.99
Titrettor
Reusable tool for titret SO2 testing.
$8.95
