一般描述
带三盖法兰(tri-clover flange)的PPCO离心瓶，由半透明聚丙烯共聚物模制而成，用于生物制药的无菌液体转移或取样。这种半透明瓶可高压高温灭菌，具有优异的化学耐受性，适合大体积细胞的收获、沉淀和蛋白纯化。
应用
Nalgene®离心瓶（3120型）适合生物制药无菌液体的转移和采样。也适合大容量的细胞液收获、蛋白质纯化和沉淀。
特点和优势
- 可高温高压灭菌，耐化学腐蚀
- 适合低速中速离心
- 高速和大容量下防漏
- 装填量达到总容量的80%时性能更佳
法律信息
Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries
法规信息
新产品
Alessandra M Welker et al.
Disease models & mechanisms, 9(2), 199-210 (2015-12-15)
Glioblastoma (GBM) is a deadly brain cancer, for which few effective drug treatments are available. Several studies have used zebrafish models to study GBM, but a standardized approach to modeling GBM in zebrafish was lacking to date, preventing comparison of
Margarita Cabrera et al.
Cell reports, 30(7), 2430-2443 (2020-02-23)
Cells have developed protein quality-control strategies to manage the accumulation of misfolded substrates during heat stress. Using a soluble reporter of misfolding in fission yeast, Rho1.C17R-GFP, we demonstrate that upon mild heat shock, the reporter collapses in protein aggregate centers
Hotaka Kobayashi et al.
Cell reports, 28(5), 1144-1153 (2019-08-01)
The Argonaute subfamily of proteins (AGO) loads microRNAs (miRNAs) to form the effector complex that mediates target gene silencing. Empty AGO, but not miRNA-loaded AGO, is selectively degraded across species. We have reported that the degradation of empty AGO is
Paola Gallardo et al.
Cell reports, 33(6), 108377-108377 (2020-11-12)
Upon acute heat stress (HS), overall mRNA transcription, processing, and export are inhibited, leading to cell growth arrest. However, how cells turn off mRNA metabolism is not fully understood. Here, we show that acute HS results in the segregation and
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