Hi Tony
I use the US company Anatrace for bDDM it has various grades form around $640
to crystallisation grade at $785 for 25g.
If you are interested in the Euro conversion this is ~460-580 Euro.
Miroslav
>
>
> Tony Wu wrote:
>>
>> Hello,
>>
>> I am looking for an inexpensive US source fo
Hi Tony,
Although not in the USA, Melford Chemicals (www.melford.co.uk) sell
DDM at a very good price (about 550 EURO/25g). I use it for
solubilisation of membrane proteins, but not for their
crystallisation. For the latter I would stick to Anatrace bDDM.
Cheers.
Chris.
On 20 March 2010 00:45,
Hi Tony,
maybe Glycon in Germany might be useful for you (www.glycon.de). They
sell bDDM for around 900 Euro/25 g and also can make bulk pricing on
request. We have been very happy with their quality in the past
(especially the content of alpha was lower than in products from other
companies)
Tony,
As Ed said, DDM is not, nor will ever be cheap. However, the Anatrace
sol-grade is primarily for the early stages of a protein's isolation
and purification, but is not recommended (or intended) for
crystallization or biophysical experiments. Use their purer grade for
the latter.
You get what you pay for, and this is not a cheap detergent!
If your application is not sensitive to a little bit of the alpha- anomer,
try Anatrace sol-grade, 25 g for $803.01:
http://www.affymetrix.com/estore/browse/brand/anatrace/product.jsp?productId=131630&categoryId=35662#1_1
If you find som
