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原则上慢病毒操作应满足二级水平:9 B) g0 O+ g3 O% g
Summary of Biosafety Level 2:8 H( M, s& P! ?. D, e& \$ \# ]+ z5 Y
Practices:
, @' T3 r7 x$ q8 v1 y8 D Standard microbiological practices
" h9 _/ K1 X8 T1 Y9 Z% ` Limited access to work area
4 x" Y0 v4 R$ w- g) J8 k: p+ ` Biohazard warning signs posted
+ K+ O# ]! c& W6 } Minimize production of aerosols
" K: U; u* h9 c0 @$ o. m Decontaminate potentially infectious wastes before disposal
) I% I4 T+ d6 r Use precautions with sharps (e.g., syringes, blades)
! F, j" }, Q" [) @ Biosafety manual defining any needed waste decontamination or medical surveillance
. _& x$ b/ g- }: x. Hpolicies 1 D/ K$ O) g) p0 c
Safety equipment:
. \6 C4 H" ^+ b/ a8 W' p4 I- ] Biological Safety Cabinet, preferably a Class II BSC/laminar flow hood (with a HEPA
7 |0 b. Z' a: [' cmicrofilter) used for all manipulations of agents that cause splashes or aerosols of infectious % {: u/ a, S7 Y+ }2 [
materials; exhaust air is unrecirculated7 W, D7 @ J7 h6 H0 U) L
PPE: protective laboratory coats, gloves, face protection as needed
5 G; p3 A/ A. Q" K6 o u& c; q9 g# FFacilities:9 S* a2 e, o" t X b" S
Autoclave available for waste decontamination9 ?9 T- q, W" \" W
Chemical disinfectants available for spills! A; J7 S! J* U- {( i9 [# @
不过总比超净工作台强,建议楼主将用过的枪头、培养液集中收集于装有84的容器内,密封。过夜后,高压处理即可。 |
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