---
product_id: 291881370
title: "Agar Agar Powder - 15 grammes, Excellent Gel Strength 900g/cm2"
price: "€ 37.56"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/291881370-agar-agar-powder-15-grammes-excellent-gel-strength-900g-cm2
store_origin: FI
region: Finland
---

# Yields 1L solution per pack 900g/cm² gel strength 15g precise lab-grade powder Agar Agar Powder - 15 grammes, Excellent Gel Strength 900g/cm2

**Price:** € 37.56
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your lab game with agar agar that gels success every time!

## Quick Answers

- **What is this?** Agar Agar Powder - 15 grammes, Excellent Gel Strength 900g/cm2
- **How much does it cost?** € 37.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/291881370-agar-agar-powder-15-grammes-excellent-gel-strength-900g-cm2)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lab-Grade Purity:** 15 grams of premium agar powder ensures consistent quality
- • **Reliable Support:** 7-day, 24-hour customer service to keep your projects on track
- • **High Yield Efficiency:** One pack effortlessly produces 1 liter of solution, covering 40-50 petri dishes
- • **Superior Gel Strength:** Achieve a robust 900g/cm² gel for flawless lab results
- • **Versatile Base Ingredient:** Perfect foundation for custom nutrient media or experimental gels

## Overview

This 15-gram pack of 5Star-TD laboratory-grade agar agar powder delivers an impressive gel strength of 900g/cm², yielding 1 liter of solution ideal for preparing 40-50 petri dishes. Designed as a pure base ingredient for lab growth media, it offers precision, consistency, and reliable support for scientific and culinary applications.

## Description

15 grams of laboratory grade agar agar powder will yield 1 liter of solution (approximately 40-50, 100mm x 15mm petri dishes). Please note: agar agar is the base ingredient for making laboratory growth media. If you are interested in purchasing growth media that includes nutrients you need to purchase "nutrient" agar (http://www.desertcart.com/gp/product/b008ye69ig) or a "nutrient" agar kit (http://www.desertcart.com/gp/product/b00b799pdg). Please search our other listings for nutrient agar or send us a note if that is what you are looking for. If you have any questions please send us a note and we will reply within 24 hours 7 days / week. Thanks for looking!

## Features

- manufacturer: 5Star-TD
- Item Trademark: 5STAR-TD
- material: gel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008SYV5VI |
| Item Package Weight | 0.02 Kilograms |
| Item Weight | 0.05 Pounds |
| Item weight | 0.05 Pounds |
| Number of Items | 1 |
| Number of Pieces | 15 |
| Package weight | 0.02 Kilograms |
| UPC | 609408017186 885844095296 |

## Product Details

- **Item weight:** 0.05 Pounds
- **Number of Items:** 1
- **Package weight:** 0.02 Kilograms
- **UPC:** 609408017186 885844095296

## Images

![Agar Agar Powder - 15 grammes, Excellent Gel Strength 900g/cm2 - Image 1](https://m.media-amazon.com/images/I/81Uno140lBL.jpg)

## Questions & Answers

**Q: How do you make this nutrient rich agar we used it as is and nothing grew daughter project results are due next week please help we have a another 15 gram packet how much beef bouillon and sugar do I need to add for 1liter prep
Thanks**
A: Nothing grew in this agar until we made batches with nutrients. Since we broke the 15g down into smaller lots, we ended up adding nutrients by weight. Most folks don't have a scale for this, so my best guess would be 1 Tablespoon of beef or chicken bullion plus 1 Tablespoon of sugar for the entire 15g package. If all else fails, you can substitute plain Knox gelatin for the agar. But, gelatin is not stable at room temperature and especially not in an incubator (it melts after a while into goo). You'll be forced to leave the Knox gelatin experiment in the fridge. Even in that cold environment, some bacteria will grow.

**Q: What is the shelf life of the pocket open and unopened? Should I I store this with desiccant packs?**
A: I’ve had the first packet for close to a year and half without any issues after opening it. I would rather put a box of baking soda by the bag rather than put desiccant packets in there. I only say this because so much as sticking your hands in there can potentially compromise the integrity of the product.

**Q: Is this good for making a salt bridge?**
A: Hello, yes, this is good for making a salt bridge.

**Q: My bacteria is not growing. I have used 12 sterilized Petrie dishes and distilled water. It has been several days. Why is this medium not working?**
A: This product is only agar- it does not have the nutrients that microorganisms need to grow. This product is used to make water set up as a gel but you will need to add some beef boullion & sugar (or other nutrients if you are looking for specific bacteria) if you want to grow microorganisms. You could also purchase a product called NUTRIENT AGAR which already has the nutrients mixed with it.

## Frequently Bought Together

- Agar Agar Powder - 15 grams, Laboratory Grade
- Sterile Plastic Petri Dishes Set, 50 Pcs Blank Microscope Slides, 100 Pcs 20x20mm Square Cover Glass, 5 Pcs 90mm Diax15mm Deep Lab Petri Plate Dish with Lid and 10 Test Pipette Droppers
- Organic Light Dried Malt Extract DME - Maltoferm 10001-1 Lb

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**Shop now:** [https://www.desertcart.fi/products/291881370-agar-agar-powder-15-grammes-excellent-gel-strength-900g-cm2](https://www.desertcart.fi/products/291881370-agar-agar-powder-15-grammes-excellent-gel-strength-900g-cm2)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-16*