Harrison Cameras

Kaiser Lab Tray - 40x50 cm / 16x20" - White

Kaiser Lab Tray - 40x50 cm / 16x20" - White - Main image
$23.44 $34.99 In stock

Category: Analogue Photography - Darkroom Equipment

The Kaiser K4176 Lab Tray is a large, professional tray designed for darkroom and laboratory applications. Made from shock-resistant, acid-proof plastic, it provides excellent durability and resistance to chemical corrosion. The tray is heat-resistant up to 80°C (176°F), ensuring reliable performance with a variety of chemical processes.

Its grooved bottom allows for easy paper removal, optimal chemical flow, and stable handling during use. A pouring lip enables precise liquid transfer, and the tray includes a recess for a tray thermometer, ensuring accurate temperature monitoring.

With its generous 40 × 50 cm / 16 × 20" dimensions, this white tray is perfect for large-scale print processing, chemical handling, and efficient lab workflows.

Fits up to 40x50 cm / 16x20"

Dimensions: 58 x 49 x 9.5 xm / 22.8 x 19.3 x 3.7 inches

Completing your purchase

Take a moment to review your selection and total before payment.

Preparing your order

Please consider both preparation and transit when planning your purchase.

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

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

View policy
Requesting a refund

Contact the store with your order details so your request can be reviewed.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery arrangements

The available delivery services and charges are listed below.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before arranging a return

Speak with the store before arranging a return shipment.

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

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Avery W. ★★★★★

This tray is exactly what I needed for processing my 16x20 fiber prints; the acid-proof plastic gives me peace of mind when working with harsh chemicals. It’s sturdy without being overly heavy, and the white color makes it easy to see how the print is developing.

Chloe ★★★★★

I needed a tray that could handle 16x20 paper without warping, and this one’s sturdy plastic feels like it will last years. The generous size is perfect for my developing sessions, and the white surface makes it easy to see my prints clearly.

Claire ★★★★★

The acid-proof plastic has held up beautifully through several messy sessions with developer and stop bath, and it rinses clean in seconds. It's a solid, sturdy tray that doesn't flex when I'm agitating prints.