欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

商品編號


013-000-121



品牌


Jackson



公司


Jackson ImmunoResearch Laboratories



公司分類(lèi)


Normal Serums and Gamma Globulins



Host

Sheep


Conjugate

Unconjugated


Unit

10.0 ml


Product




產(chǎn)地

美國

商品信息

Normal serums are lipid extracted to improve clarity, dialyzed against phosphate buffered saline (PBS) containing sodium azide, and freeze dried. Normal serum diluted to 5% (v/v) in PBS is strongly recommended as a blocking reagent to reduce background from non-specific, conserved sequence and/or Fc receptor binding. Best results are obtained with diluted normal serum from the same host as the labeled antibody, as a separate incubation step before addition of the primary antibody.
Physical State:
Freeze-dried solid
Storage:
Store freeze-dried powder at 2-8°C. When ready to use, rehydrate with indicated volume of d. water and centrifuge if not clear. Product is stable for about 6 weeks at 2-8°C as an undiluted liquid. Prepare working dilution fresh each day. For extended storage after rehydration, aliquot and freeze undiluted product at -20°C or below. Avoid repeated freezing and thawing.
Expiration date:
one year from date of rehydration. However, the expiration date may be extended if the product is stored according to the recommendation and the test results are acceptable for its intended use.
Preservative:
0.05% Sodium Azide