Gibberellic Acid 3 (Quick-Dissolve™)

Product Description

Gibberellic Acid, also called Gibberellin A3, is a plant hormone in the family of gibberellins, a large class of naturally ocuring tetracyclic diterpene acids which promote cell growth and development. In small concentrations, GA3 is a potent, dihydroxylated gibberellin which commonly used in the triggering of seed germination, stem differentiation and plant maturation.GA3 is widely used to promote the production of larger grape bunches or the induction of other fruit without pollination or seed development. Gibberellic Acid 3 is a growth regulator.

Quick-DissolveTM Gibberellic Acid is a special formulation developed at GoldBio that dissolves more easily in water than standard gibberellic Acid. In our lab, KOH is not required to drive the Quick-DissolveTM Gibberellic Acid into solution.


Selected References

  • Müller B, Sheen J (2008). Cytokinin and auxin interaction in root stem-cell specification during early embryogenesis. Nature, 453(7198):1094-7
  • Hwang I, Sheen J, Müller B (2012) Cytokinin signaling networks. Annual review of plant biology 63: 353-380


  • Seed germination
  • Stem differentiation
  • Plant maturation


Store powder at room temperature. Store liquid at 4°C.

Gibberellic Acid is soluble in water and should be sterilized by filtration.

Working Concentration

Gibberellic Acid 3 is commonly stored in a 1 mg/ml stock solution for up to 1 year at either 4°C or -20°C.
Working concentrations typically range from 0.01 mg/ml up to 5 mg/ml and should be remade daily.

Product Specifications

Catalog ID G-120
Name(s) Gibberellic Acid (GA3);
Gibberellin A3
CAS # 77-06-5
Formula C19H22O6
MW 346.37 g/mol
Storage/Handling Store powder at room temperature. Store liquid at 4°C.

Technical Documentation

P Protocol
O Other
C Certificate of Analysis
S Safety Data Sheet

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