Synonym(s): DL-Lactic acid sodium salt Formula: CH₃CH(OH)COONa Formula Weight: 112.06 CAS No.: 72-17-3 Application: Lactic acid is an α hydroxyl carboxylic acid produced from pyruvate by the enzyme lactate dehydrogenase (LDH). This mixed isomer lactate has been…

Standard for calibrating and checking accuracy of ORP/Redox electrodes. The ZoBell's ORP/Redox Standard Solution exhibits temperature correlation between 0 - 30°C. The standard value is dependent on the reference electrode type.

Na₂S₂O₃•5H₂O CAS#: 10102-17-7 F.W.: 248.18 Specific Gravity: 1.140 1.0 mol/L

StablCal® Turbidity Standards for all Turbidimeters. USEPA accepted for calibration purposes StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter Precise, Pre-mixed Formazin Solutions Based on Formazin Primary…

Synonym(s): Crystallization solution 08/Fluka-Kit-No 82009 Density: 0.99 g/mL at 20 °C Storage: 2-8°C

Synonym(s): GKLP; HT019; NKTL; NTKL; P105; TAPK; TEIF Purity: ≥70% (SDS-PAGE) Storage: −70°C

volumetric, 0.05 M Na₂S₂O₃ (0.05N) Empirical Formula: Na₂O₃S₂ Formula Weight: 158.11 Linear Formula: Na₂S₂O₃ MDL Number: MFCD00003499

Formula: NaOH Formula Weight: 40.00 CAS No.: 1310-73-2 Density: 1.515 g/mL at 25 °C Packaging: 1 L in poly bottle Packaging: 25, 100, 500 mL in poly bottle Packaging: 4, 18 L in poly drum

Synonym(s): IPO-B; MNSOD; Mn-SOD Purity: ≥70% (SDS-PAGE) Storage: −70°C

NaOH CAS#: 1310-73-2 F.W.: 40.00 32% NaOH by wt. (Low Nitrogen grade for Kjeldahl) 10 mol/L

Composition: Acetone 98.32%, Water 1.68%, Bromophenol Blue, Sodium Salt 0.01%, Sodium Hydroxide 0% Boiling Point: 56.05°C at 1013.25 hPa Density: 0.79 Melting Point: -94.7°C Color: Blue liquid Physical State: Liquid Flash Point: -18°C Solubility Information: Miscible Shelf Life: 12…

Empirical Formula: C₁₂H₂₂O₁₁ Linear Formula: C₁₂H₂₂O₁₁ Formula Weight: 342.30

Standard Cell Solution for Hach pHD Differential pH and ORP Sensors, packaged in resealable 500 mL bottle. Used to replenish standard cell chamber while replacing salt bridge.

Enhance the performance and extend the life of your ion selective electrodes with Thermo Scientific™ Orion™ ISE Filling Solutions. These solutions are specially formulated to work with the recommended ion selective electrodes and prevent electrode interferences from filling solution. …