Harrison Cameras

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

Kaiser Lab Tray - 30x40 cm / 12x16" - White - Main image
$13.64 $20.99 In stock

Category: Analogue Photography - Darkroom Equipment

The Kaiser K4171 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 white 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 (5.0 / 5 · 5 reviews)

Ella ★★★★★

I was worried the tray might flex under a heavy developer bath, but the 12x16 size feels remarkably rigid and the white surface makes it easy to see my print edges in the dim safelight.

John Y. ★★★★★

The acid-proof plastic holds up perfectly against repeated use with harsh developers, and the white color makes it easy to spot any stray paper edges. This 30x40 cm size is exactly what I needed for toning larger prints without splashing.

Madison ★★★★★

I’ve been using this tray in my darkroom for a few weeks now, and the shock-resistant plastic feels solid even when handling chemicals. The white surface helps me see the print clearly during developing, and the 30x40 cm size fits my 12x16 paper perfectly.