B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout
What item is right for you?
Ask our Experts! 800.606.6969 Live Chat

Photographers' Formulary Residual Hypo Test - 100ml

B&H # PHRHT100ML Mfr # 03-0150
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $14.95

Photographer's Formulary Residual Hypo Test is a simple chemical test that can be used to determine if a print or filmstrip has been adequately washed.

The test is based upon the formation of a yellow stain of silver sulfide - silver thiosulfate on the white of a test print (or the clear area of a negative film strip) when the test solution is applied.

Developing & Processing Supplies

Show more >
Delta 1 -  Mix-Up Cup (Set of 10)
  • You Pay: $17.95
 

Enlarging Paper

Show more >
Ilford -  Multigrade IV RC Deluxe MGD.1M Black & White Variable Contrast Paper (8 x 10", Glossy, 100 Sheets)
  • You Pay: $68.95
 
Ilford -  HP5 Plus 35mm Black and White Negative Film (36 Exposures)
  • You Pay: $4.75
 
View all Accessories
See any errors on this page? Let us know.

Close

Close

Close