Attributes

Brand	-
Category	Office Equipment, Supplies & Services / Photo Printing Equipment
Origin	-
Film Type Compatibility	ECN-2 Color Negative Motion Picture Film
Kit Components	Developer, Stop Bath, Bleach, Fixer, Stabilizer, Wetting Agent
Processing Capacity	Up to 12 rolls of 35mm film per full mix
Development Time	Approximately 3 minutes at 38°C (100.4°F)
Temperature Range	Optimal performance between 37°C and 39°C
Tank Compatibility	Standard stainless steel or plastic daylight tanks
Shelf Life (Unmixed)	24 months from manufacture date when stored cool and dry
Shelf Life (Mixed)	2-4 weeks depending on storage and usage frequency
Safety Precautions	Use gloves and eye protection; ensure adequate ventilation
Country of Origin	China

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Perfect for home ECN-2 processing

This kit made transitioning from C-41 to ECN-2 much easier than expected. The colors are vibrant and the grain structure is authentic to motion picture stock. Instructions were clear enough for a first-timer.

Anonymous

Mar 18, 2026

Rating: 5/5

Consistent batch after batch

I've run over 30 rolls through this specific Tuohai kit. Consistency is key for me, and this delivers. The bleach step works quickly and effectively removes the rem-jet without clogging my tank.

Anonymous

Mar 16, 2026

Rating: 4/5

Great results but temperature sensitive

The chemical quality is excellent, yielding rich contrasts. However, you really need a precise water bath to maintain 38°C, or the color balance shifts slightly. Worth the extra effort for that cinematic look.

Anonymous

Mar 11, 2026

Rating: 3/5

Good kit, packaging could be better

The chemicals work well, but one of the bottles arrived with a loose cap, causing a minor leak in the box. Nothing ruined, but I had to clean up a mess. Product itself performs as advertised once set up.

Anonymous

Mar 02, 2026

Rating: 4/5

Solid value for money

Compared to buying individual gallons, this family kit is very economical for low-volume processors. The stabilizer leaves a nice finish on the film base. Just wish it came with a detailed troubleshooting guide.

Anonymous

Mar 01, 2026

Rating: 5/5

Brings out the best in 500T and 250D

Using this with Kodak Vision3 stocks. The color rendition is spot on, capturing those deep blues and warm skin tones characteristic of cinema film. Highly recommend for anyone shooting motion picture emulsions.

5 FAQ

Q: Is a special tank required for processing ECN-2 film?

A: No special tank is strictly required, but because ECN-2 processes at higher temperatures (38°C), ensure your tank materials (plastic or stainless steel) can withstand heat without warping. Stainless steel tanks are preferred for better temperature retention.

Q: Does this kit include instructions for dilution ratios?

A: Yes, every kit comes with a printed instruction sheet detailing exact dilution ratios, agitation methods, and timing for various film speeds. If your physical copy is missing, you can download the PDF manual from our official website under the 'Support' section.

Q: How do I handle the rem-jet backing layer on the film?

A: The rem-jet layer must be removed before or during the development process. This kit includes a specialized bleach step designed to soften and remove the backing. We recommend a pre-soak in water with a small amount of soda ash or using the provided pre-bath solution if included in your specific bundle.

Q: What is the recommended storage temperature for the mixed chemicals?

A: Once mixed, store the chemicals in airtight, opaque containers at approximately 20°C (68°F). Avoid freezing or exposing them to direct sunlight. For extended life, you can store them in a refrigerator, but allow them to reach working temperature before use.

Q: Can this kit be used for standard C-41 color negative film?

A: No, this kit is specifically formulated for ECN-2 motion picture film. Using it on C-41 film will result in incorrect color development and potential damage to the emulsion. Please use a dedicated C-41 kit for standard still photography film.

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