粉體行業(yè)在線展覽
面議
793
BioSampler生物氣溶膠采樣器的產(chǎn)品特點:
2具**的旋轉(zhuǎn)液體方法,可減低粒狀物膠合,并降低再氣膠化
2捕獲率高,可捕獲0.5μm的小粒子。
2采用非蒸發(fā)性液體做為捕集液,例如礦物油(ViaTrap),黏度較水溶液高,可提供更好的捕集效能,可采集脆弱的微生物(如病毒、立克次氏體)
2生物氣溶膠采樣器在采樣過程中因氣流沖擊和采樣液攪動,可以把微生物粒子團中的多個微生物釋放出來,均勻分布在采樣液中,作進(jìn)一步的生物培養(yǎng)后能準(zhǔn)確測出空氣中的微生物數(shù)量。生物氣溶膠采樣器有三個切線式彎度的噴嘴頭,具決定性的小孔,每孔允許4.2升/分鐘的空氣通過,總共達(dá)到約12.5升/分鐘的流速。
2捕集時程可超過8小時,且捕集效率可維持恒常穩(wěn)定
2可保存微生物之完整及可活度
2全玻璃設(shè)計,易清洗、殺菌、高壓滅菌與重復(fù)使用
2采樣液量:10ml--20ml
2采集生物氣溶膠的理想工具,適合空氣傳播細(xì)菌,真菌,花粉,病毒,內(nèi)毒素,真菌毒素和其他微生物
BioSampler生物氣溶膠采樣器的性能說明:
選擇生物氣溶膠采樣器,需要特別注意兩點:
·物理收集效率:包括采樣器將空氣中的微生物吸入其入口,從氣流中轉(zhuǎn)移到收集介質(zhì)的能力
·生物采集效率:指采樣器在采樣過程中保持活力或生物活性的能力
兩種采樣器的對比:
測試物質(zhì): PSL (Polystyrene Latex Beads) 收集介質(zhì): 20 ml 去離子水 采樣流速: 12.5 L/min |
BioSampler生物氣溶膠采樣器的應(yīng)用范圍:
1.室內(nèi)空氣質(zhì)量調(diào)查
2.一般醫(yī)院與獸醫(yī)院內(nèi)的疾病感染控制
3.農(nóng)業(yè)粉塵中微生物之定量化
4.生物及微生物研究
5.公共建筑物內(nèi)疾病感染之調(diào)查
6.食品處理與加工制造廠衛(wèi)生安全之管制
7.造紙廠或廢水處理工作場所之生物污染暴露
訂貨信息
貨號 | 說明 | |
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 | 生物氣溶膠采樣器,20ml,國產(chǎn) | |
BioSampler-5 | 生物氣溶膠采樣器,5ml,國產(chǎn) | |
SP-180 | 采樣泵,國產(chǎn) |