Plant Growth Regulator IAA in Pure Form

Product Overview

Indole-3-Acetic Acid (IAA) is the most important naturally occurring Plant Growth Regulator in the auxin hormone family. It plays a central role in regulating plant cell division, elongation, root initiation, and developmental signaling pathways in higher plants.

IAA is widely used in advanced agricultural research and commercial formulation systems involving Plant Growth Regulators, Plant Extracts, and Agricultural Enzymes. It is essential for biotechnology companies, agrochemical manufacturers, and OEM formulation developers working in precision crop science.

Content Note: Prepared by our technical team based on peer-reviewed plant physiology literature. Functional descriptions comply with FAO and OECD plant hormone research guidelines. Last reviewed: April 2026

According to a study in Plant Physiology (2019), indole-3-acetic acid regulates auxin transport pathways that control cell elongation and tissue differentiation in plant development.

According to a study in Journal of Experimental Botany (2018), IAA signaling is directly involved in root architecture formation and plant adaptation to environmental stress conditions.

Key Ingredients & Specifications

Indole-3-Acetic Acid Powder is produced under controlled synthesis and purification systems suitable for high-precision agricultural research and Standardized Extracts applications requiring consistent hormonal activity.

Differentiation Content

1. Natural Auxin vs Synthetic Growth Regulators

2. Stability vs Bioactivity Profile

Applications & Benefits

Indole-3-Acetic Acid is widely used in agriculture, biotechnology, and formulation industries involving Plant Growth Regulators, Fruit & Vegetable Extracts, and Superfood Blends (indirect agricultural quality enhancement systems).

• Regulation of plant cell elongation and differentiation
• Root initiation and tissue culture research
• Plant hormone signaling pathway studies
• Growth promoter formulation development
• Biotechnology and agricultural R&D applications

It is commonly used in Supplement Contract Manufacturing, Capsule Manufacturing, and Powder & Drink Manufacturing for botanical bioactive systems and agricultural ingredient development.

Why Choose Us – Quality, Certifications & OEM Capability

We supply high-purity Indole-3-Acetic Acid with consistent quality for global agrochemical and biotechnology markets.

• Certifications: ISO 9001, GMP, HACCP, Halal, Kosher (available on request)
• OEM Services: Custom concentration, microencapsulation, blending, and packaging
• Forms Available: Powder, encapsulated powder, research-grade formulations
• MOQ: Flexible pilot-scale and bulk supply options
• Technical Support: Regulatory documentation and formulation assistance

We also support downstream industries including Softgel Manufacturing, Tablet Manufacturing, and Enzyme Preparation systems requiring stable plant bioactive compounds.

Frequently Asked Questions

What is Indole-3-Acetic Acid used for?

IAA is used as a plant hormone to regulate growth processes including cell elongation, root formation, and tissue development.

Is IAA naturally occurring?

Yes, it is the primary naturally occurring auxin in plants.

Why is IAA less stable than NAA or IBA?

IAA is sensitive to light and oxidation, which reduces its stability but increases biological activity.

What purity do you supply?

We supply ≥98% purity IAA with HPLC verification.

Can IAA be used in research?

Yes, it is widely used in plant physiology and molecular biology research.

Do you provide OEM services?

Yes, we offer full OEM support including blending, encapsulation, and packaging solutions.