Getting started · Beginner ·
Your home lab starter kit: what you really need
A short, prioritised shopping list so you can start safely without buying the whole catalogue.
Key takeaways
- A 0.01 g scale, distilled water, a thermometer and a sanitiser are the true essentials.
- Keep your formulating tools separate from your kitchen tools.
- Spend on measurement and hygiene first, and on fancy equipment later.
You do not need a laboratory to formulate well. You need accurate measurements, a clean workspace and a handful of basic tools.
Essentials
| Item | Why | Notes |
|---|---|---|
| Digital scale, 0.01 g | Formulas are weights, and small ingredients need precision | A 0.001 g scale is only needed for very potent ingredients |
| Heat-proof beakers | Heat and mix each phase | Borosilicate glass, 100-250 mL for phases and a larger one for the batch |
| Water bath | Even, gentle heat for 70-75°C | A pot of water and a hotplate works; avoid heating oils directly |
| Thermometer | Check phase temperatures | A digital probe thermometer is fast and clear |
| Stick blender or mini frother | Creates the shear that forms an emulsion | A small handheld one is enough for small batches |
| Silicone spatulas and glass rods | Stir and scrape | Avoid wood, which is porous and hard to sanitise |
| 70% isopropyl alcohol spray | Sanitise tools, surfaces and containers | Let it air-dry rather than wiping |
| Gloves and eye protection | Basic safety | Always for acids, alkalis and powders |
| Distilled water | The base of every water phase | Never tap water |
| Notebook or app | Batch log | Record weights, temperatures and results |
Soon after
- pH strips (narrow range 4.5-7) and later a pH meter. See why pH matters.
- Droplet pipettes for tiny additions such as acid solutions.
- Suitable containers: amber glass, airless pumps or tubes for light- and air-sensitive products.
- Labels with name, date, batch number and ingredient list.
Later
- An overhead stirrer for larger or thicker batches.
- A refrigerator dedicated to ingredients such as peptides and extracts.
- A viscometer or refractometer once you are making products consistently.