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LR White Resin

This is a hydrophilic acrylic resin of low viscosity with wide applications suitable for both light and electron microscopy.

All prices exclude VAT.

Description Tech Data MSDS

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AGR1282A LR White Resin (Soft) 500g Uncatalysed Loading...	Loading...	POA	POA
AGR1281A LR White Resin (Medium) 500g Uncatalysed Loading...	Loading...	POA	POA
AGR1280A LR White Resin (Hard) 500g Uncatalysed Loading...	Loading...	POA	POA
AGR1281C Catalyst for London Resin 9.9g (required for uncatalysed versions only) Loading...	Loading...	POA	POA
AGR1283 Accelerator for London Resin 10ml Loading...	Loading...	POA	POA

Product Description

This is a hydrophilic acrylic resin of low viscosity (8 cps) available in three grades of hardness. The resin has wide application, being suitable for both light and electron microscopy. With appropriate fixation, the same specimen may be used for both techniques although the soft grade is not recommended for EM use. It may be thermally cured or cold cured using the accelerator. It has been successfully used for immunocytochemical and immunohistochemical techniques but it is not designed to be used at very low temperatures since the components begin to separate out at about -15°C. Its low viscosity makes it suitable for infiltrating decalcified bone and teeth.

LR White is available in either a convenient premixed and ready to use form, Catalysed LR White, or as a non-catalysed version. The uncatalysed version of LR resin does not need to be kept in a fridge and can be kept at room temperature in a dry place. 24 hours prior to use, simply add in the catalyst (9.9g of catalyst per 500ml of LR White), mix thoroughly and leave for 24 hours to ensure the catalyst has fully dissolved into the resin.

The catalysed version of LR White should be kept at 4°C or lower (air shipment or courier for export).

The resin is an irritant and the accelerator is toxic.

Technical Data

Using LR White for Electron Microscopy Using LR White for Electron Microscopy

Using LR White for Hard Tissue Using LR White for Hard Tissue

Using LR White for Light Microscopy Using LR White for Light Microscopy

Using LR White for Immunohistochemistry Using LR White for Immunohistochemistry

Using LR White for Electron-Microscopic Immunocytochemistry Using LR White for Electron-Microscopic Immunocytochemistry

MSDS

The chemicals and mixtures offered by Agar Scientific are labelled with the appropriate hazard symbols and risk and safety phrases in accordance with current UK regulations and EC directives. The absence of symbols or risk and safety phrases should not be taken to indicate that the product is non-hazardous, particularly since new data and legislation requirements are always under review. Material Safety Data Sheets (MSDS/SDS) are available to download to assist in the safe handling and storage of products and the completion of any requirements under COSHH. Our web entries indicate the main hazards, providing guidance towards safe handling, storage and shipping.

Our products are intended for use only by qualified personnel in laboratory or industrial conditions. They are not intended for use by private individuals or in domestic environments.

AGR1280, AGR1281, AGR1282 LR White Resin, Catalysed MSDS AGR1280, AGR1281, AGR1282 LR White Resin, Catalysed MSDS

AGR1280A, AGR1281A, AGR1282A LR White Resin, Uncatalysed MSDS AGR1280A, AGR1281A, AGR1282A LR White Resin, Uncatalysed MSDS

AGR1281C Catalyst for LR Resin MSDS AGR1281C Catalyst for LR Resin MSDS

AGR1283 LR White Accelerator MSDS AGR1283 LR White Accelerator MSDS

Delivery & Returns

AGR1280, AGR1281 & AGR1282 require refrigeration storage between 2-8˚C. To retain the integrity of the product, we will not ship on Fridays or where we cannot confirm a next day delivery. Additionally, we cannot accept customer returns for these products if ordered in error as the storage has been outside our control.

LEAD TIMES: Average Lead Times are shown individually in days for any products not currently in stock. Whilst we are working closely with our suppliers to minimise the impact of global supply chain issues and regularly update our product prices and lead times, some are subject to change due to supply chain fluctuations.

Some or all of these products are classed as hazardous for shipping. Agar Scientific ship using accredited carriers licensed to carry hazardous goods. The shipping charges are automatically calculated at check out.

Import restrictions may apply to certain countries for these products, please check with your local customs office.

Further information can be found on the delivery and returns page.

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PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.