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Tris, crystal reagent

White crystalline powder

C4H11NO3

F.W. 121.14

CAS #77-86-1

A 40% (w/v) aqueous solution. It is clear and colourless.

Assay >99.9%
Water <0.2%
Heavy Metals - 2ppm

Store at room temperature

MSDS

Updated: 04-06-2026
Code Pack Size Availability Price Updated: 04-06-2026
EMS11700 100g No ETA $64.00 AUD
EMS11720 500g No ETA $193.00 AUD

* 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.