คำตอบที่ได้รับเลือกจากเจ้าของกระทู้
ความคิดเห็นที่ 1
ละลาย แต่ถ้ายังเย็นอยู่ อุณหภูมิต่ำกว่า 8 องศาเซลเซียส สามารถกลับไปแช่แข็งได้อีกครับ
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https://wonder.cdc.gov/wonder/prevguid/p0000075/p0000075.asp
OPV
Poliovirus Vaccine -- Live Oral Trivalent
Shipping Requirements
Pack with dry ice. Should be delivered within 3 days.
Condition on Arrival
*Should be frozen. If thawed but still cold--below 8 C (46 F)--refreeze immediately. Place in freezer on arrival. If thawed and warm--above 8 C (46 F)--or vaccine is cloudy, see footnote (*) below.
Storage Requirements
Maintain continuously in the frozen state--14 C (7 F) or lower. The vaccine may be refrozen. A maximum of 10 freeze-thaw cycles are permissible provided the total cumulative duration of thaw does not exceed 24 hours, and provided the temperature does not exceed 8 C (46 F) during the period of thaw.
Shelf Life
Up to 1 year. Check date on package or dispette.
Instructions for Reconstitution or Use
Thaw before using--may be rubbed between hands for rapid thawing.
Shelf Life after Reconstitution, Thawing, or Opening
Vaccine in liquid state in unopened dispettes may be used for up to 30 days provided it has been stored at 2 -8 C (35 -46 F). A maximum of 10 freeze- thaw cycles are permissible provided the total cumulative duration of thaw does not exceed 24 hours and provided the temperature does not exceed 8 C (46 F) during the period of thaw.
Special Instructions
Rotate stock so that the shortest dated vaccine is used first.
Color Change
This vaccine contains phenol red as a pH indicator. The usual color of the vaccine is pink, although some containers of vaccine shipped or stored in dry ice may exhibit a yellow coloration due to the very low temperature or possible absorption of carbon dioxide. The color of the vaccine prior to use (red-pink-yellow) has no effect on the virus or efficacy of the vaccine.
NOTE
All materials used for administering live virus vaccines should be burned, boiled, or autoclaved prior to disposal.
-------------
https://wonder.cdc.gov/wonder/prevguid/p0000075/p0000075.asp
OPV
Poliovirus Vaccine -- Live Oral Trivalent
Shipping Requirements
Pack with dry ice. Should be delivered within 3 days.
Condition on Arrival
*Should be frozen. If thawed but still cold--below 8 C (46 F)--refreeze immediately. Place in freezer on arrival. If thawed and warm--above 8 C (46 F)--or vaccine is cloudy, see footnote (*) below.
Storage Requirements
Maintain continuously in the frozen state--14 C (7 F) or lower. The vaccine may be refrozen. A maximum of 10 freeze-thaw cycles are permissible provided the total cumulative duration of thaw does not exceed 24 hours, and provided the temperature does not exceed 8 C (46 F) during the period of thaw.
Shelf Life
Up to 1 year. Check date on package or dispette.
Instructions for Reconstitution or Use
Thaw before using--may be rubbed between hands for rapid thawing.
Shelf Life after Reconstitution, Thawing, or Opening
Vaccine in liquid state in unopened dispettes may be used for up to 30 days provided it has been stored at 2 -8 C (35 -46 F). A maximum of 10 freeze- thaw cycles are permissible provided the total cumulative duration of thaw does not exceed 24 hours and provided the temperature does not exceed 8 C (46 F) during the period of thaw.
Special Instructions
Rotate stock so that the shortest dated vaccine is used first.
Color Change
This vaccine contains phenol red as a pH indicator. The usual color of the vaccine is pink, although some containers of vaccine shipped or stored in dry ice may exhibit a yellow coloration due to the very low temperature or possible absorption of carbon dioxide. The color of the vaccine prior to use (red-pink-yellow) has no effect on the virus or efficacy of the vaccine.
NOTE
All materials used for administering live virus vaccines should be burned, boiled, or autoclaved prior to disposal.
แสดงความคิดเห็น
วัคซีน opv ละลายแต่ยังไม่เปลี่ยนสี น้ำมาแช่แข็งอีกได้มั้ยคะ