£68.18

This is the most expensive it has ever been. Walk away.

£68 today · previous high £68 · all-time low £67

3B Scientific U8442500 Ball With Ring

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 82 days · 82 data points (no recent data)

Historical
Generating forecast…
£68.18 £67.22 £67.43 £67.64 £67.85 £68.06 £68.27 11 August 2026 31 August 2026 20 September 2026 10 October 2026 31 October 2026
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Price Distribution

Price distribution over 82 days • 2 price levels

Days at Price
Current Price
21 days 61 days · current 0 15 31 46 61 £67 £68 Days at Price

Price Analysis

Most common price: £68 (61 days, 74.4%)

Price range: £67 - £68

Price levels: 2 different prices over 82 days

Description

An arrangement for demonstrating the expansion of solids on heating. After heating in a burner flame, the ball no longer fits through the bore in the bracket. Steel ball with chain and handle.

Key Features

Dimensions of the bracket in mm: approx. 40x50x40 mm

Diameter of ball: approx. 22 mm

Length of handle with shaft: approx. 225 mm

Product Specifications

Barcode

No barcode data available

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