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2 Year
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3 Year
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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Antichlor
Hypo
Hyposulfite of soda
Sodium hyposulfite
Sodium subsulfite
Sodium thiosulfate, pentahydrate
Thiosulfuric acid, disodium salt, pentahydrate
Large white monoclinic, colorless crystals and powder
Odorless
In preparation of fixing baths
Ingredient in various reducers
Na2S2O3.5H2O
10lbs (4.54kg)
After meticulous research and development, Photographers' Formulary presents its 10lbs Anhydrous Sodium Thiosulfate, a pure, professional-grade chemical essential for the modern darkroom enthusiast. This high-quality, reliable product is designed for photographers who demand the utmost in image development and archival permanence.
Crafted with effectiveness in mind, this anhydrous sodium thiosulfate serves as a key component in the preparation of fixing baths, ensuring that your photographs are processed with the highest level of care. Its anhydrous form is preferred by many professionals for its stable and consistent performance, as it does not lower the temperature of the water when dissolved, unlike its crystalline counterpart. This characteristic makes it a convenient choice for those seeking to maintain optimal developing conditions without the need for temperature adjustments.
Additionally, this versatile chemical acts as an ingredient in various photographic reducers, offering you the flexibility to fine-tune your developing process to achieve the desired results. Whether you're working in a professional studio setting or a dedicated home darkroom, the Photographers' Formulary's Anhydrous Sodium Thiosulfate is an effective solution that supports a wide range of photographic applications.
For those who prefer anhydrous sodium thiosulfate over crystalline hypo, it is important to note that you can use 64% of the anhydrous salt as a direct substitute, ensuring a seamless transition in your developing routine. This bulk 10-pound offering not only provides quality but also convenience, allowing you to stock up and streamline your workflow without frequent reordering.
Elevate your photographic development process with the purity and reliability of Photographers' Formulary's Anhydrous Sodium Thiosulfate, and experience the difference that professional-grade chemicals can make in the preservation and presentation of your work.