# RANOK minilaboratory — multicolour crystal growing kit (educational set)

**URL:** https://aio.lv/en/product--ranok-156791--11763550
**Data updated:** 2026-03-08 16:07 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** RANOK
**Manufacturer code:** 156791
**EAN:** 4823076109264
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ranok-156791--11763550

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

RANOK minilaboratory multicolour crystal growing kit is an educational set for hands-on experiments in crystal formation. The kit contains materials to grow crystals in multiple colours, step-by-step instructions and components suited for individual or classroom use. It is intended for learning basic chemistry principles, observation of crystal growth and practical STEM activities.

## Long description

RANOK minilaboratory — multicolour crystal growing kit (educational set) provides a compact, ready-to-use collection of materials for observing and studying crystal formation. The kit includes reagents and components designed to produce crystals in several colours, clear step-by-step instructions and parts suitable for individual learners or small classroom groups. It is aimed at introducing basic chemistry concepts and practical STEM skills through hands-on experiments in a controlled, educational setting.
Advantages
The kit enables safe, supervised experiments that visualise nucleation and crystal growth processes, with pre-measured reagents that simplify preparation and minimise waste. Multicolour outcomes support comparative observation and make it easier to demonstrate how different conditions affect crystal morphology. Components are selected for classroom and at-home educational use, and the included instructions outline each stage of the experiment to facilitate reproducible results.
Suitable for
Classroom chemistry demonstrations and group STEM activities
Individual science projects and home learning experiments
Early practical lessons in crystallisation, solubility and supersaturation
Visual experiments for observing growth rate, shape and colour variation
Key specifications
Contents: reagents for multicolour crystal formation, growth bases or substrates, basic tools and illustrated instructions
Intended age range: suitable for school-age children under adult supervision (check packaging for specific age guidance)
Number of experiments: multiple crystal samples in different colours for comparative study
Primary learning topics: crystallisation, solubility, saturation and observational measurement
Packaging: compact kit designed for individual or small-group educational use
How to use
Follow the step-by-step instructions supplied with the kit. Prepare the workspace on a flat, stable surface and protect it with a tray or disposable covering. Measure and dissolve the provided reagents according to the guidance to create saturated solutions, pour solutions into the provided growth bases or onto substrates, and allow crystals to form undisturbed for the recommended period. Observe changes at regular intervals, record observations such as crystal size and shape, and compare results between colours or experimental conditions. Dispose of any unused solutions and used materials according to the safety instructions in the manual.
Usage recommendations
Use under adult supervision; ensure adequate ventilation and avoid ingestion of reagents. Wear protective gloves and eye protection when handling concentrated solutions. Keep the kit components out of reach of very young children and follow local disposal guidelines for chemical solutions.

## FAQ

### How much does the RANOK minilaboratory — multicolour crystal kit cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All RANOK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized RANOK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11763550/67141673_large.webp