{"product_id":"amaloco-s-10-reukloos-signaal-s-b-1l","title":"Amaloco S 10 Reukloos Signaal S\/B 1l","description":"\u003ch2\u003eAmaloco S 10 Reukloos Signaal S\/B 1l: Stop development in the darkroom\u003c\/h2\u003e\n\u003cp\u003eA controlled stop between developer and the next bath is part of consistent black-and-white printing and film processing. Amaloco S 10 Reukloos Signaal S\/B 1l is a 1-litre, odourless stop bath based on citric acid, with a colour indicator that shows when the working solution is exhausted. Its use also extends to colour processing, including RA-4 work in trays or tank processors, so it has a place in more than one darkroom workflow. For black-and-white work, the stated stop time is 0.5–1 minute at a 1+19 dilution. The indicator gives this bath a useful point of difference: the solution starts yellow and turns blue as it reaches exhaustion, making its condition visible rather than leaving you to judge it by appearance alone. Amaloco lists a coverage rate of 1–2 m² of material per litre of working solution. That gives you the key figures to plan a batch, while the odourless formulation is a welcome detail in a room where several processing baths may be in use. It’s a purpose-made darkroom chemical for photographers working with black-and-white or colour processes.\u003c\/p\u003e\n\u003ch3 data-section=\"features\"\u003eDarkroom Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCitric-acid stop bath:\u003c\/strong\u003e This is a stop bath based on citric acid, intended for use between development and the following processing bath. It provides a defined stop-bath option for black-and-white darkroom work, as well as the colour applications listed for S 10.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOdourless formulation:\u003c\/strong\u003e The product is described as odourless, a relevant detail in a working darkroom where chemical solutions are used in sequence. The formulation keeps the emphasis on the processing task rather than a noticeable stop-bath smell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible exhaustion signal:\u003c\/strong\u003e The indicator changes the solution from yellow to blue as the bath becomes exhausted. That colour shift offers a direct visual cue about the solution’s condition; once it has turned blue, the bath needs replacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack-and-white processing:\u003c\/strong\u003e Amaloco S 10 is suitable for all black-and-white processes. This makes it applicable across black-and-white film and print workflows, rather than being restricted to a single process type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRA-4 and colour processing:\u003c\/strong\u003e The stop bath is also suitable for colour processes, including RA-4 processing in trays or tank processors. That stated compatibility gives colour darkroom workers a clear use for the same product alongside its black-and-white applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStated black-and-white stop time:\u003c\/strong\u003e At a dilution of 1+19, the stated stop time is 0.5–1 minute. This specific timing reference is useful when setting up the stop-bath stage of a black-and-white process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage rate:\u003c\/strong\u003e Amaloco gives a dosage rate of 1–2 m² of material per litre of working solution. This figure helps estimate how much material a prepared solution is intended to process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmaloco S 10 Reukloos Signaal S\/B 1l\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Amaloco\u003c\/li\u003e\n\u003cli\u003eModel: S 10 Reukloos Signaal S\/B\u003c\/li\u003e\n\u003cli\u003eType: Odourless indicator stop bath\u003c\/li\u003e\n\u003cli\u003ePack size: 1 litre\u003c\/li\u003e\n\u003cli\u003eBase: Citric acid\u003c\/li\u003e\n\u003cli\u003eIndicator: Yellow to blue colour change as the bath is exhausted\u003c\/li\u003e\n\u003cli\u003eBlack-and-white dilution: 1+19\u003c\/li\u003e\n\u003cli\u003eBlack-and-white stop time: 0.5–1 minute\u003c\/li\u003e\n\u003cli\u003eApplications: Black-and-white and colour processing, including RA-4 in trays or tank processors\u003c\/li\u003e\n\u003cli\u003eDosage: 1–2 m² of material per litre of working solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Amaloco","offers":[{"title":"Default Title","offer_id":57667299246420,"sku":"AMS101","price":16.11,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/de\/products\/amaloco-s-10-reukloos-signaal-s-b-1l","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}