COLOUR NEGATIVE FILM CHEMISTRY
 
CELER 41 Kit

The Celer 41 Kit is a C-41 kit for colour negative processing using a 'Blix' (combined bleach-fix) for speed and economy. Conventional in composition and use, all baths are supplied as powders, giving long shelf life and safe transportation. Four 36 exposure films should be regarded as the limit for the 600ml kit. Twice as many (or the equivalent of 4 120 films) can be processed in the 1 litre kit.

Code
Product
Net
+VAT
12 953
Speedi Celer 41 Kit
6.65
7.81



Speedibrews SPEEDI-41

Speedi-41 is a new concept in colour negative processing. The minimum detection level built into the film by its maker is not changed by much, but Speedi-41 does improve the colour densities generated by a considerable amount. This improves the printability and appears to give a speed increase. The effect is like intensification with black and white films, and is called amplification to distinguish it. Unlike other processes, the Speedi-41 Kit gives you great flexibility in choosing film speed AFTER the exposure and it is straightforward to use once its simple, if unconventional approach has been tried. Only the first development needs an accurate time and temperature control, all subsequent stages can be carried out in full room lighting at room temperatures, and monitored as you go. Because the film is not being treated in the way the manufacturer intended, perfect colour rendition cannot be expected, although the results are a good approximation. If you need the genuine C-41 colours the Speedibrews Celer-41 Kit, based on official C-41 procedures is available, working at the much higher 38°C. Speedi-41 is particularly good at dealing with low intensity reciprocity failure, which means long exposures can be shortened, and is equal to a speed increase. The kit can also be used with any reversal film to produce a high speed negative film without the orange mask. The steps are; First Development, Stop, Fix, Wash, Bleach, Wash, Colour Development, Wash, Bleach, Wash, Fix, Wash and Dry. All parts of the kit are supplied as powders.

 
Code
Product
Net
+VAT
38 505
Speedi41 Kit
6.15
7.23



Kodak FLEXICOLOR (C41)

Apart from lab. size packs, concentrates to make 1 US gallon are available for the process.
 
Code
Product
Net
+VAT
-
Flexicolor Developer 3.8 litres
6.23
7.32
34 273
Flexicolor Developer 20l.
32.04
37.65
-
Flexicolor Bleach 111 3.8 litres x 2
31.29
36.77
34 260
Flexicolor Bleach 11 A 20l.
20.42
23.99
34 304
Flexicolor Bleach 11 B 20l.
48.74
57.27
29 640
Flexicolor Bleach 111 Regen 20l.
12.74
14.97
-
Flexicolor Fixer & Rep 3.8 litres
2.47
2.90
-
Flexicolor Stabiliser & Rep 3.8 litres
2.84
3.34



Tetenal COLORTEC C41

Several options exist in Tetenals C41 kits; the 'Rapid'500ml and 3 x 1l. kits are finely divided powder based. The Colortec Rapid 5 litre kit has equal size liquids for simplified mixing.Separate colour developer, bleach fix and stabiliser are available in lab sizes. The 13.5 litre kit has separate bleach and fixing baths, and is designed for replenished machine processing.

Code
Product
Net
+VAT
-
COLORTEC C41 Neg Kit 1l.
13.44
15.99
27 557
COLORTEC C41 Neg Kit Rapid liq 5l.
38.75
45.53
-
C.TEC C41 Colour Developer 15l.
30.00
35.25




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