Rectangular embedding moulds, silicone rubber

These reusable moulds for cold embedding are made from sturdy, flexible, white silicone, and are easily removed without the need for release agents. Much smoother than rubber moulds, enabling easy identification of samples in clear resins. They hold their shape to produce consistent, reliable round embedding.25.4mm high, 19.05mm internal depthAvailable:

These reusable moulds for cold embedding are made from sturdy, flexible, white silicone, and are easily removed without the need for release agents. Much smoother than rubber moulds, enabling easy identification of samples in clear resins. They hold their shape to produce consistent, reliable round embedding.

25.4mm high, 19.05mm internal depth

Available:

Code Description Size
RTP813-183 Rectangular Silicone Rubber Mould white  54 x25.4mm
RTP813-183-C Rectangular Silicone Rubber Mould, clear 54 x25.4mm
RTP813-184 Rectangular Silicone Rubber Mould, white 76.2 x 50.8mm
RTP813-184-C Rectangular Silicone Rubber Mould, clear 76.2 x 50.8mm
Updated: 27-06-2026
Code Type Size Pack Size Availability Price Updated: 27-06-2026
RTP813-183C Clear 54 x 25.4mm Pack/5 No ETA P.O.R. Quote
RTP813-184C Clear 76.2 x 50.8mm Each No ETA P.O.R. Quote
RTP813-183 White 54 x 25.4mm Pack/5 No ETA P.O.R. Quote
RTP813-184 White 76.2 x 50.8mm Each No ETA P.O.R. Quote

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.