Ikki turdagi hujayra madaniyati kolbalari

yuqori shaffoflikka ega tibbiy polistiroldan tayyorlangan. Turli sirtni tozalash jarayonlariga ko'ra, u ikki turga bo'linadi: hidrofil va hidrofobik.: yopishgan hujayralarni etishtirish uchun ishlatiladi. Bunday hujayralarning o'sishi biriktirilishi mumkin bo'lgan tayanch yuzasiga ega bo'lishi kerak va hujayralar o'zlari tomonidan ajratilgan yoki madaniy muhitda ta'minlangan biriktiruvchi omillarga tayangan holda bu sirtda o'sishi va ko'payishi mumkin. Shishaning yuzasi hidrofilik guruhlarni kiritish uchun maxsus modifikatsiyadan o'tkazildi. Buning maqsadi hujayra o'sishi uchun ko'proq mos bo'lgan shisha sirtining yopishish qobiliyatini oshirishdir. hujayra madaniyati kolbalari

: suspenziya hujayralarini etishtirish uchun ishlatiladi. Bu hujayralarning o'sishi tayanch yuzasiga bog'liq emas va madaniy muhitda suspenziyada o'sadi. Bunday hujayralar suspenziya hujayralari deb ataladi. Limfotsitlar kabi. Polistirol odatda boshdan quyruqgacha bo'lgan tuzilishga ega, asosiy zanjir to'yingan uglerod zanjiri va yon guruh konjugatsiyalangan benzol halqasi bo'lib, molekulyar strukturani tartibsiz qiladi, molekulaning qattiqligini oshiradi va PS ni noaniq qiladi. kristalli chiziqli polimer. U ma'lum darajada gidrofobiklikka ega, shuning uchun sirt maxsus ishlov berilmagan holda suspenziya hujayra kulturasi uchun ishlatilishi mumkin.Hidrofil hujayra madaniyati kolbasi

Yuqoridagilar ikki xil hujayra madaniyati kolbalari bo'lib, ular asosan o'rta miqyosli uchun mos keladi. laboratoriyada hujayra va to'qimalar madaniyati. Keng bo'yinbog'li dizayn pipetka va hujayra qirg'ichining o'sish yuzasi bilan aloqa qilishini osonlashtiradi.Hidrofobik hujayra madaniyati kolbasi

The above are two types of cell culture flasks, which are mainly suitable for medium-scale cell and tissue culture in the laboratory. The wide bottleneck design facilitates the pipette and cell scraper to contact the growth surface.

The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.

The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.

In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.

Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.

NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.

In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.