粉体行业在线展览
面议
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BioSampler生物气溶胶采样器的产品特点:
2具**的旋转液体方法,可减低粒状物胶合,并降低再气胶化
2捕获率高,可捕获0.5μm的小粒子。
2采用非蒸发性液体做为捕集液,例如矿物油(ViaTrap),黏度较水溶液高,可提供更好的捕集效能,可采集脆弱的微生物(如病毒、立克次氏体)
2生物气溶胶采样器在采样过程中因气流冲击和采样液搅动,可以把微生物粒子团中的多个微生物释放出来,均匀分布在采样液中,作进一步的生物培养后能准确测出空气中的微生物数量。生物气溶胶采样器有三个切线式弯度的喷嘴头,具决定性的小孔,每孔允许4.2升/分钟的空气通过,总共达到约12.5升/分钟的流速。
2捕集时程可超过8小时,且捕集效率可维持恒常稳定
2可保存微生物之完整及可活度
2全玻璃设计,易清洗、杀菌、高压灭菌与重复使用
2采样液量:10ml--20ml
2采集生物气溶胶的理想工具,适合空气传播细菌,真菌,花粉,病毒,内毒素,真菌毒素和其他微生物
BioSampler生物气溶胶采样器的性能说明:
选择生物气溶胶采样器,需要特别注意两点:
·物理收集效率:包括采样器将空气中的微生物吸入其入口,从气流中转移到收集介质的能力
·生物采集效率:指采样器在采样过程中保持活力或生物活性的能力
两种采样器的对比:
测试物质: PSL (Polystyrene Latex Beads) 收集介质: 20 ml 去离子水 采样流速: 12.5 L/min |
BioSampler生物气溶胶采样器的应用范围:
1.室内空气质量调查
2.一般医院与兽医院内的疾病感染控制
3.农业粉尘中微生物之定量化
4.生物及微生物研究
5.公共建筑物内疾病感染之调查
6.食品处理与加工制造厂卫生安全之管制
7.造纸厂或废水处理工作场所之生物污染暴露
订货信息
货号 | 说明 | |
225-9606 | BioSampler Carry CaseBioSampler® Carry Case, to accommodate BioSampler, collection vessels, mounting rod, rotameter, and ViaTrap solution | |
225-9597 | BioSampler Mini KitBioSampler® Mini Kit includes BioSampler, two 20-ml collection vessels with caps, BioSampler case with mounting rod, and ViaTrap (120 ml) | |
225-9596 | BioSampler Vessel and Cap, 20 mlBioSampler® 20-ml Collection Vessel (bottom) and ground joint cap, for transporting samples | |
225-9596A | BioSampler Vessel and Cap, 5 mlBioSampler® 5-ml Collection Vessel (bottom) and ground joint cap, for transporting samples | |
225-9595 | BioSampler, 20 ml, 3 PiecesBioSampler®, 20 ml, 3-piece glass, includes inlet section, outlet section, and collection vesselRequires sonic flow pump | |
225-9595K4 | BioSampler, 20 ml, 4 PackBioSampler®, 20 ml, includes four each: 3-piece glass with inlet section, outlet section, and collection vessel, pk/4Requires sonic flow pump | |
225-9593 | BioSampler, 5 ml, 3 PiecesBioSampler®, 5 ml, 3-piece glass includes inlet section, outlet section, and collection vesselRequires a sonic flow pump | |
225-9599 | ViaTrap Collection Media, 1 LiterViaTrap® Collection Media, 1 liter, special mineral oil for bioaerosol sampling | |
225-9598A | ViaTrap Collection Media, 120 mlViaTrap® Collection Media, 120 ml, special mineral oil for bioaerosol sampling | |
225-9598 | ViaTrap Collection Media, 500 mlViaTrap® Collection Media, 500 ml, special mineral oil for bioaerosol sampling | |
228-9620 | Sonic Flow Pumps | |
BioSampler-20 | 生物气溶胶采样器,20ml,国产 | |
BioSampler-5 | 生物气溶胶采样器,5ml,国产 | |
SP-180 | 采样泵,国产 |