Harrison Cameras

Kaiser Lab Tray - 30x40 cm / 12x16" - Red

Kaiser Lab Tray - 30x40 cm / 12x16" - Red - Main image
$15.53 $20.99 In stock

Category: Analogue Photography - Darkroom Equipment

The Kaiser K4173 Lab Tray is a professional-grade tray designed for darkroom and laboratory use. Constructed from shock-resistant, acid-proof plastic, it offers superior durability and resistance to chemical wear. The tray is heat-resistant up to 80°C (176°F), making it suitable for a variety of chemical processes.

Its grooved bottom ensures optimal paper removal, smooth chemical flow, and maximum stability during use. A practical pouring lip allows for controlled pouring, while the tray includes a recess for a tray thermometer, enabling precise temperature monitoring.

With its generous 30x40 cm / 12x16" size, this red tray is ideal for large-scale print processing, chemical handling, and efficient laboratory workflows.

For sizes up to 30x40 cm / 12x16"

Dimensions: 46 x 36 x 8.5 cm / 18.1 x 14.2 x 3.3 inches

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Harper ★★★★★

The acid-proof plastic is exactly what I needed for my selenium toner, and the 12x16 size fits my developing station perfectly. It’s rigid enough to stack without warping, which makes organizing multiple prints a breeze.

Avery P. ★★★★★

I’ve been using this tray for my print processing and the 30x40 cm size is perfect for 12x16 paper without sliding around. The red color makes it easy to spot in a dim darkroom, and it’s held up well to constant chemical splashes so far.

William ★★★★★

I've been using this tray for a few weeks now, and the acid-proof plastic gives me real peace of mind when handling chemicals. It feels sturdy enough to last for years, and the 30x40 cm size is perfect for my 12x16 prints.