You have no items in your shopping cart.

Prices are current as of Wednesday, 25/11/2020.
Prices shown are in AUD and GST exclusive. Tax is added at checkout.

AU $329.00
Availability: Backorder

Please choose carefully. Returns of this item are subject to approval.

Product Code: JB15840

Please ensure the dropdown options are correct

The gold conjugates are made to the highest standards and specifications, yielding excellent results when correctly used. All gold conjugates are supplied in one of the two buffers listed below. Buffer constituents dictate the shelf life and storage conditions for the individual conjugates.

Gold conjugates for electron microscopy (EM) are supplied in the following buffer: 20mM Tris (tris-hydroxymethyl-aminomethane); 20mM sodium azide; 154mM NaCl; 1% BSA; 20% glycerol; pH 8.2.
Recipe to make 100ml: 0.242g (20mM) Tris + 0.9g (154mM) NaCl + ultrapure water to make 100ml. Adjust  pH from 7.2 to 8.2 with 1N HCl or 1N NaOH.
Storage: Stable for 1 year at 4 deg. C; stability for 2+ years at –20 deg. C. The conjugates demonstrate remarkable stability at ambient temperatures for up to 7 days. Repeat freezing and thawing is not recommended.

Gold conjugates for lateral flow applications are supplied in the following buffer: 2mM sodium tetraborate at pH 8.2  containing 0.095% sodium azide.
Storage: Stable for 1-2 years at 4-8 deg. C. DO NOT FREEZE. The conjugates demonstrate remarkable stability at ambient temperatures for up to 7 days.


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


Freight Charge

Ready for collection

11 Carlton Street, Kirwan


Once invoice has been emailed
(Less than 1 business day)

Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page

Please choose an option from the dropdown boxes to proceed.