Cat No | BST-005 |
Conjugate | |
Type | 固定液 |
Source | N/A |
Size | 500ml |
Application | IHC, ICC |
Format | Liquid |
Storage | Transport at RT; keep the reagent in a cool and dry place without direct sunlight, and be valid for 24 months. |
Synonyms | 4% Paraformaldehyde, PFA |
Purification | |
Note | 1. 為了您的安全和健康, 請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作.2. 此產(chǎn)品僅供研究, 不用于臨床診斷. |
MolecularWeight | |
Description | 固定的目的在于保存細(xì)胞和組織的原有形態(tài)結(jié)構(gòu), 固定劑能阻止內(nèi)源性溶酶體酶對(duì)自身組織和細(xì)胞的自溶、抑制細(xì)菌和霉菌的生長(zhǎng).固定液分為醛類(lèi)固定液、汞類(lèi)固定液、醇類(lèi)固定液、氧化劑類(lèi)固定液、苦味酸鹽類(lèi)固定液等, 較為常用的是醛類(lèi)中的福爾馬林、醇類(lèi)中的乙醇. |
Background | This reagent is one of the most commonly used fixators in the studies of IHC and ICC. It is relatively mild and can well preserve the antigenicity and subtle structure of tissues, suitable for the long-term preservation of tissue specimens and cell slices. |