Cells were fixed for 5 min in methanol and washed two times in Sorensen buffer (0.102 M KH 2 PO 4, 0.98 M K₂HO₄P * 3 H₂O, pH = 6.8). Fixed cells were stained with May Grunwald solution (63590, Sigma; ...

Cells were fixed with 100% methanol for 60 seconds prior to hematoxylin and eosin ... 10% formaldehyde (Tousimis Research Corporation), all from Sigma, diluted with DPBS for 20 minutes at room ...

The Sigma BF features simplified controls on the back, a redesigned user interface, and 230GB of built-in storage. The Sigma BF features simplified controls on the back, a redesigned user ...

Sigma's minimalist BF is machined from a single piece of aluminum It features Sigma's L-mount and a 24MP full-frame sensor with 6K video There's only 230GB of internal storage, and no memory card ...

Following its tiny FP camera from 2019, lens brand Sigma has unveiled the new BF, a mirrorless full-frame affair carved from a single block of aluminum.It's aimed at shooters looking for a simpler ...

This important study provides solid evidence that glucosylceramide synthase (GlcT), a rate-limiting enzyme for glycosphingolipid (GSL) production, plays a role in the differentiation of intestinal ...

This study makes the fundamental discovery of the first natural animal rhodopsin that uses a chloride ion instead of an amino acid side chain as a counterion. Using a combination of biochemical and ...

KUCHING: After successfully producing and exporting methanol, Sarawak Petchem Sdn Bhd is now setting sights on another new product – green methanol. Sarawak Premier Tan Sri Abang Johari Tun ...

The traditional full line pharmacy wholesale distribution business, retail and private label products. Also has national Presence in the hospital pharmacy distribution market, and through its ...

Sigma has announced the 300-600mm F4 DG OS Sports lens, designed specifically for applications like sports, action and wildlife photography. Recent Videos Optically, the lens is built around 28 ...