|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
This item is not eligible for Amazon Prime when purchased from Adorama Camera. See more buying choices
Frequently Bought Together
Product Details
Would you like to update product info or give feedback on images?
|
Product Description
Product Description
Safely and effectively stops development and adjusts the pH of b&w films and prints without unpleasant side-effects. An indicator color signals exhaustion in b&w printing solutions. In conventional stop baths, the acid ingredient which stops development is hazardous and unpleasant to use, and can damage prints. Acid can break down print sizing which normally protects fibers from fixer thiosulfate contamination, a major cause of deterioration. Plain water stop baths eliminate the side-effects of acid, but do not stop development as effectively, and can cause stains and emulsion swelling and reticulation. BLOCK is an acid solution, but the acids are buffered to minimize the side-effects. Buffering protects print fibers BLOCK is the basic stop bath for all SPRINT SYSTEM processes. When used with other SPRINT b&w printing products, it signals the exhaustion of all baths simultaneously. Always use BLOCK before fixing with alum hardener to provide the correct acid value. One liter of concentrate will make 10 liters of working solution, enough for 600 8x10 fiber prints or 900 8x10 resin-coated prints or 600 rolls of film. amznJQ.addLogical('accessoriesJS', ['http://z-ecx.images-amazon.com/images/G/01/nav2/gamma/accessoriesJS/accessoriesJS-accessoriesNavView-34718._V223503051_.js']); amznJQ.addLogical('priceformatterJS', ['http://z-ecx.images-amazon.com/images/G/01/nav2/gamma/priceformatterJS/priceformatterJS-priceformatter-41541._V223503069_.js']);
Be the first person to add an article about this item at Amapedia.com.
› See featured Amapedia.com articles
Conditions of Use
|
Privacy Notice
© 1996-2009, Amazon.com, Inc. or its affiliates
Safely and effectively stops development and adjusts the pH of b&w films and prints without unpleasant side-effects. An indicator color signals exhaustion in b&w printing solutions. In conventional stop baths, the acid ingredient which stops development is hazardous and unpleasant to use, and can damage prints. Acid can break down print sizing which normally protects fibers from fixer thiosulfate contamination, a major cause of deterioration. Plain water stop baths eliminate the side-effects of acid, but do not stop development as effectively, and can cause stains and emulsion swelling and reticulation. BLOCK is an acid solution, but the acids are buffered to minimize the side-effects. Buffering protects print fibers BLOCK is the basic stop bath for all SPRINT SYSTEM processes. When used with other SPRINT b&w printing products, it signals the exhaustion of all baths simultaneously. Always use BLOCK before fixing with alum hardener to provide the correct acid value. One liter of concentrate will make 10 liters of working solution, enough for 600 8x10 fiber prints or 900 8x10 resin-coated prints or 600 rolls of film. amznJQ.addLogical('accessoriesJS', ['http://z-ecx.images-amazon.com/images/G/01/nav2/gamma/accessoriesJS/accessoriesJS-accessoriesNavView-34718._V223503051_.js']); amznJQ.addLogical('priceformatterJS', ['http://z-ecx.images-amazon.com/images/G/01/nav2/gamma/priceformatterJS/priceformatterJS-priceformatter-41541._V223503069_.js']);
Buy This Product and Related Accessories
Tag this product(What's this?)Think of a tag as a keyword or label you consider is strongly related to this product.
Tags will help all customers organize and find favorite items. |
Help others find this product — tag it for Amazon search
No one has tagged this product for Amazon search yet. Why not be the first to suggest a search for which it should appear?
Customer Reviews
There are no customer reviews yet. Create your own review
| |||
Video reviews
|
|
Customer Discussions
Beta (What's this?)
New! See all customer communities, and bookmark your communities to keep track of them.
|
This product's forum
(0 discussions)
Ask questions, Share opinions, Gain insight
Active discussions in related forums
|
||||||||||||||||||||||||||||||||||||||||||
Product Information from the Amapedia Community
Beta (What's this?)Be the first person to add an article about this item at Amapedia.com.
› See featured Amapedia.com articles
Look for Similar Items by Category
Light It Up Add light and beauty to your home with sconces from the Lighting & Electrical Store. Shop our extensive selection of indoor and outdoor fixtures. |
Comfortable and Cozy |
The Perfect Fit |
Be Prepared for a Deep Freeze |
|||||||
|
|
Your Recent History
(What's this?)|
You have no recently viewed items or searches.
After viewing product detail pages or search results, look here to find an easy way to navigate back to pages you are interested in. Look to the right column to find helpful suggestions for your shopping session. |
Continue shopping: Top Sellers
| ||||
| ||
| ||
| ||
| ||
| ||
