Gold and Latex Conjugates

Colloidal Gold Reagents

Kestrel Biosciences has decades experience producing 40nm colloidal gold ideal for applications with lateral flow and flow-through assays. Our colloidal gold is manufactured under ISO 13485 standards giving consistent batch-to-batch quality and excellent sensitivity results for your assay needs. We offer colloidal gold in two different optical densities OD=1 and OD=2.

Specifications:
40nm
OD=1 (Actual OD may be ≥1.0)
Ambient shipping conditions
Storage +4°C
One year expiration when stored at +4°C

1000ml $500
500ml $300
250ml $200
100ml $100

 

Specifications:
40nm
OD=2 (Actual OD may be ≥2.0)
Ambient shipping conditions
Storage +4°C
One year expiration when stored at +4°C

1000ml $1000
500ml $600
250ml $400
100ml $200

 

For purchasing reagents please email info@kestrelbio.com and specify OD, amount and shipping address.

For bulk colloidal gold email info@kestrelbio.com for special pricing.