推荐产品
材料
plain filter
polycarbonate membrane
white filter
無菌
non-sterile
特點
hydrophilic
製造商／商標名
Isopore™
Millipore
參數
0.007 L/min-cm2-psi air flow rate
140 °C max. temp.
3.36 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi)
~16 mL/min-cm2 water flow rate at 10 psi (typical results)
過濾器直徑
47 mm
厚度
25 μm
重量法萃取物
<1%
顏色
white
折射率
n/D 1.6
基質
Isopore™
孔徑
0.22 μm pore size
13.8 % porosity
起泡點
≥5.2 bar, air with water at 23 °C
運輸包裝
ambient
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一般說明
Isopore™滤膜是一种聚碳酸酯、轨迹蚀刻的网式过滤器，推荐用于所有需要在膜表面观察样品的所有分析。Isopore™滤膜在使用光学显微镜或电子显微镜分析空气中的污染物和其他颗粒方面具有明显的优势。Isopore™滤膜由聚碳酸酯膜组成，该膜具有光滑的玻璃状表面，可以更清晰地观察样品。独特的滤膜生产工艺保证了精确、一致的孔径，因此能准确地按粒径分离样品。由于焦油和灰分含量低、稳定，所以通常不需要匹配重量的过滤器。
應用
- 趋化
- 生物测定
- 细胞学
- 空气监测
- SEM 分析
- 无菌检测
- 微塑料分析
- 微塑料分析级水
Isopore™膜滤器已用于：
- 宏基因组研究的水过滤
- 浮游微生物的回收
- 空气监测
- 荧光显微镜
- 趋化性分析
特點和優勢
- 膜结构将颗粒保留在表面，简化了计数分析
- Isopore™滤膜不染色，实现低背景干扰
- 不吸湿，允许快速干燥和减少样品分析时间
- 半透明材料不需要清除透射光显微镜；也可提供棕色品种
注意
高压灭菌后可能会降低流速。
法律資訊
ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany
Mianzhi Wang et al.
Frontiers in microbiology, 9, 2474-2474 (2018-11-22)
In this study, we examined the types of antibiotic resistance genes (ARGs) possessed by bacteria and bacteriophages in swine feedlot wastewater before and after treatment using a metagenomics approach. We found that the relative abundance of ARGs in bacterial DNA
Tingting Fan et al.
European journal of medicinal chemistry, 190, 112141-112141 (2020-02-23)
As the continuous rise in the incidence of antibiotic resistance, it is urgent to develop novel chemical scaffolds with antibacterial activities to control the spread of resistance to conventional antibiotics. In this study, a series of phenylthiazole and phenylthiophene pyrimidindiamine
Celine C Lesaulnier et al.
Microbiome, 5(1), 126-126 (2017-09-25)
Non-carbonated natural mineral waters contain microorganisms that regularly grow after bottling despite low concentrations of dissolved organic matter (DOM). Yet, the compositions of bottled water microbiota and organic substrates that fuel microbial activity, and how both change after bottling, are
Ximei Liang et al.
Ecotoxicology and environmental safety, 196, 110543-110543 (2020-04-12)
Antibiotic resistance genes (ARGs) and antibiotics in the aquatic environment raise health concerns particularly on the dispersal and persistence of antibiotic resistance. Large lakes, which serve as catch basins of anthropogenic inputs provide an ideal environment for understanding the occurrence
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