¥376.36
预计发货时间2025年5月23日详情
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平均直径
49 mm , when full
平均平面宽度
76 mm (3.0 in.)
容量
~640 mL/ft
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一般描述
典型的截留分子量=14,000。
包装
干燥的卷装形式提供
质量
可能含有超过痕量的甘油和硫化合物。
制备说明
通过在流水中洗涤管3-4小时，可以除去用作保湿剂的甘油成分。 通过使用0.3％（w/v）硫化钠溶液在80℃下处理管1分钟，可以除去硫化合物。 用热水（60℃）洗涤2分钟，再用0.2％（v/v）硫酸溶液进行酸化，然后使用热水冲洗以除去酸。 该管可保留大多数分子量为12,000或更高的蛋白质。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Stavroula Nanaki et al.
Polymers, 12(4) (2020-04-11)
In the present study, novel block copolymers of poly(l-lactide)-block-poly(propylene adipate) (PLLA-b-PPAd) were synthesized in two ratios, 90/10 and 75/25 w/w and were further investigated as long-acting injectable (LAI) polymeric matrices in naltrexone base microparticle formulations. The synthesized polymers were characterized
Asma Manzari-Tavakoli et al.
Scientific reports, 10(1), 22012-22012 (2020-12-18)
The utilization of conductive polymers for fabrication of neural scaffolds have attracted much interest because of providing a microenvironment which can imitate nerve tissues. In this study, polypyrrole (PPy)-alginate (Alg) composites were prepared using different percentages of alginate and pyrrole
Di Wu et al.
Archives of oral biology, 120, 104930-104930 (2020-10-16)
The aim of this study was to investigate the role of microRNA-152-3p (miR-152-3p) in the osteogenic differentiation of human periodontal ligament stem cells (hPDLSCs). HPDLSCs were isolated and identified using immunofluorescence staining, and their osteogenic differentiation capability was evaluated by
Chiara E Ghezzi et al.
Biomaterials, 35(24), 6236-6247 (2014-05-14)
Airway tracts serve as a conduit of transport in the respiratory system. Architecturally, these are composed of cartilage rings that offer flexibility and prevent collapse during normal breathing. To this end, the successful regeneration of an airway tract requires the
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