Can you tell me how many agar plates this 4 oz packet will make?

Hello-This is a difficult question to answer. It really depends upon the size of the petri dishes you are charging and the amount of nutrients you add to the mixture. 15 grams of our 900g/cm2 gel strength straight agar agar will gel 1 liter of distilled water. 1 liter of solution will charge approximately 40, 100mm x 15mm polystyrene dishes at an average fill of 25ml per dish. I hope this information is helpful. Please let us know if we can be of additional assistance.

I use 1/2 teaspoon per cup. Sprinkle on top of some cold water and bring to a boil. Simmer for 5 minutes and let cool. Add other ingredients like juice. Example use 2 teaspoons of agar with 1 cup of water and after simmering add 3 cups of apple juice.

Does this have an expiration date?

Yes it does have an expiration date. We don't have the original package it came in so I can't tell you how long the expiration date is. Per your question I looked into it and it look like agar has a 2 year expiration date from the time it was manufacturered. If store properly, like in the refigorator, it should last longer than 2 year. we refigerate alot of things to slow down the aging of it.

900g/ml doesnt seem right..

1 ounce = 30 g, 4 ounces is 120 g.900 g/ml is the mass density. It is equal to 900,000 kg/m3 which is not correct at all.

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Agar Agar Powder - 4 Ounces + 1 Bonus Ounce Free!, Excellent Gel Strength 900G/Cm2

Agar Agar Powder - 4 Ounces + 1 Bonus Ounce Free!, Excellent Gel Strength 900G/Cm2

Product ID: 722335670

Details

Brand
The Seaweed
Item weight
4 Ounces
Package weight
0.15 Kilograms
UPC
609408011023
Unit count
226.7 Grams

🌿100% Natural Vegan Powder

🎁5oz Total with Bonus Ounce

💪900g/cm² Superior Gel Strength

¥13808

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Description

🌟 Gel like a pro—natural, strong, and bonus-packed!

BONUS VALUE PACK - Get 25% more with 5 ounces total—because your kitchen deserves more without extra cost.
UNMATCHED GEL STRENGTH - 900g/cm² gel strength ensures perfect, firm gels every time—ideal for professional-grade desserts and culinary creations.
GLUTEN FREE CLEAN LABEL - Crafted for health-conscious pros who demand gluten-free, allergen-friendly ingredients.
PURE PLANT POWERED GELATIN - Experience the clean, vegan alternative to traditional gelatin with all-natural agar agar powder.
VERSATILE CULINARY ESSENTIAL - From elegant jellies to thickened soups and vegan desserts, elevate your recipes with this multi-use powerhouse.

This premium 5-ounce pack of The Seaweed Solution's agar agar powder delivers a potent 900g/cm² gel strength in a 100% natural, vegan, and gluten-free formula. Perfect for chefs and health-conscious foodies alike, it offers a versatile, plant-based gelatin substitute ideal for desserts, soups, and more, with an extra ounce free to boost your culinary creativity.

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¥13808

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Asin	B007PJAOG4
Is Discontinued By Manufacturer	No
Manufacturer Reference	MK-WGFP-7JTZ
Package Dimensions	20.1 x 12.8 x 3.3 cm; 113.4 g

Agar Agar Powder - 4 Ounces + 1 Bonus Ounce Free!, Excellent Gel Strength 900G/Cm2

Details

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Description

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Common Questions