Sodium Thioglycolate AR Grade ≥98% Laboratory Reagent

Sodium Thioglycolate is a high-purity AR grade laboratory reagent, supplied as a white hygroscopic powder with a characteristic odor. It is commonly used in microbiological culture media preparation and analytical laboratory testing, including iron-related analytical procedures.

This product is manufactured for consistent quality and reliable performance in research environments.

⚠ For research use only. Not for food, pharmaceutical, or clinical applications.

🔬 Applications

• Microbiological culture media preparation

• Laboratory analytical testing

• Iron-related analytical reactions

• General biochemical and research applications

📦 Product Specifications

• Product Name: Sodium Thioglycolate

• English Name: Sodium Thioglycolate

• Other Names:

  • Mercaptoacetic Acid Sodium Salt

  • Sodium Mercaptoacetate

  • Thioglycolic Acid Sodium Salt

• CAS Number: 367-51-1

• Molecular Formula: C₂H₃NaO₂S

• Molecular Weight: 114.10

• Grade: AR (Analytical Reagent)

• Assay: ≥ 98.0%

• Sulfide Content: ≤ 0.05%

• Package Size: 100 g / bottle

• Storage Condition: Room temperature (RT), protect from light

• Shelf Life: 3 years

⚗️ Physical & Chemical Properties (for reference)

• Appearance: White powder

• Odor: Characteristic odor

• Hygroscopicity: Hygroscopic

• Solubility:

  • Soluble in water

  • Slightly soluble in ethanol

• Melting Point: > 300 °C

Note: Exposure to air or contact with iron may cause discoloration. If yellowing or darkening occurs, the product should not be used.