PK-12 and PK-18 Modules. This specialty design features a durable, adhesive-free construction with highly aerodynamic airfoil screens, easy access sampling ports, and our patented Posi …

Purafil - Model PK-12 and PK-18 - ... This specialty design features a durable, adhesive-free construction with highly aerodynamic airfoil screens, easy access sampling ports, and our …

In the CRISPR Cas9 system for gene knockout and targeted insertion in microorganisms, including E. coli, the sacB gene in the Cas9 plasmid helps eliminate the plasmid post …

Purafil’s designed PK-18 and PK-12 MediaPAK™ modules will help you save energy, money and timewhile improving indoor air quality, removing odors and preventing corrosion. These …

The Purafil ® PK-18 MediaPAK™ disposable plastic module is maintenance-free and comes to you ready to be installed. When the media is spent the old module is simply replaced with a …

PK-12 and PK-18 Modules. This specialty design features a durable, adhesive-free construction with highly aerodynamic airfoil screens, easy access sampling ports, and our patented Posi …

pK18mobSacB载体价格1500元，pK18mobSacB载体质粒图谱 (Vector map),载体序列 (Sequence)见下文，载体大小为5.6kb，载体抗性为Kanamycin。 pK18mobSacB是芽孢杆菌 …

Protect PK 18, a MIL-PRF-121G TII CI material is suitable for preserving parts susceptible to damage from rust. NSN 8135-00-224-8856 & NSN 8135-00-224-8885.

Pakistan Ordnance Factories (POF) revealed three new firearms in its product catalogue: the PK18 assault rifle, PK21 submachine gun (SMG), and POF-10 pistol. POF is marketing the …

（1） 以苜蓿中华根瘤菌 Rm1021 基因组 DNA 为模板，通过 PCR 分别扩增出 SmdesA 基因的上下游片段 (Up， Down)，重叠 PCR 将 SmdesA 基因上下游片段连接起来扩增得到 SmdesA …