No. 12Hormones & Additives
PPM™ (Plant Preservative Mixture) — 5 Litre Dose (10 ml)
A 10 ml dropper bottle dosed exactly for 5 litres of sterile medium (at 2 ml/L). Stops fungi and bacteria without an autoclave.
Hormones, PPM™ & Gelling Agents
Pre-poured, autoclaved jars ready to use, powders in a standard 5 litre size, calibrated PPM™ doses and technical glassware. Everything is prepared or checked in our lab at La Caverne, Paris 18th. Prices include VAT.
📦 Ships within 48 h: Free delivery in mainland France from €80, or free collection from the lab (La Caverne, Paris 18th).
IN STOCK8 products
No. 13Hormones & Additives
PPM™ (Plant Preservative Mixture) — Workshop Bottle (30 ml)
A money-saving 30 ml size to treat 15 to 30 litres of culture medium. The benchmark against contamination.
No. 14Hormones & Additives
6-BAP (6-Benzylaminopurine) Stock Solution 1 mg/ml
Pure cytokinin with a graduated pipette to dose your 5 litres. Essential for multiplying axillary buds.
No. 15Hormones & Additives
IBA (Indole-3-Butyric Acid) Stock Solution 1 mg/ml
A ready-to-use rooting auxin. Triggers vigorous roots during Stage 3.
No. 16Hormones & Additives
NAA (Naphthaleneacetic Acid) Stock Solution 1 mg/ml
A powerful synthetic auxin used together with BAP for tissue organogenesis.
No. 17Hormones & Additives
Lab-Grade Purified Agar (Makes 5 Litres)
An exact pre-weighed 40 g dose (8 g/L) of high gel-strength purified agar. Holds perfectly at pH 5.7.
No. 18Hormones & Additives
Ultra-Clear Gellan Gum (Gelrite, Makes 5 Litres)
An exact pre-weighed 14 g dose (2.8 g/L) for 5 litres of perfectly clear gel, so you can watch the roots.
No. 19Hormones & Additives
Culture-Grade Activated Charcoal (10 g Sachet)
A 10 g dose (for 5 to 10 litres) of activated charcoal that neutralises phenolic oxidation and tissue browning.