Nsonga ya pipette imaperekedwa ndi kampani yachilengedwe: elisa nyama seramu, fulorosenti kuchuluka PCR consumables, pipette nozzle, microcentrifuge chubu, kunja cryotube, mbale chikhalidwe cell, mbale chikhalidwe, chikhalidwe botolo, kunja nsonga, chida ndi Magolovesi, chromatography consumables, syringe zosefera. , ndi zina.

Pipette ndi chida choyesera cha du * mu kafukufuku wa zamoyo, ndipo chiwerengero cha mitu yake yoyamwa chowonjezera pakuyesa ndi yaikulu kwambiri. Malangizo akuyamwitsa pamsika amapangidwa ndi pulasitiki ya polypropylene (pulasitiki yopanda utoto komanso yowoneka bwino yokhala ndi inertness yamankhwala ambiri komanso kutentha kwakukulu). Komabe, mtundu wa polypropylene womwewo udzasiyana kwambiri: malangizo apamwamba nthawi zambiri amapangidwa ndi polypropylene yachilengedwe, pomwe nsonga zotsika mtengo zimatha kugwiritsa ntchito pulasitiki ya polypropylene (pankhaniyi, tinganene kuti gawo lake lalikulu ndi polypropylene).

Kuphatikiza apo, maupangiri ambiri amawonjezera zowonjezera pang'ono panthawi yopanga, zodziwika bwino ndi izi:

1. Chromogenic zinthu.

Zomwe zimadziwika pamsika ngati nsonga yabuluu (1000ul) ndi nsonga yachikasu (200ul), zinthu zomwe zimapanga utoto zimawonjezedwa ku polypropylene (tikukhulupirira kuti ndi masterbatch apamwamba kwambiri, osati inki yotsika mtengo yamakampani)

2. Wotulutsa.

Thandizani nsonga kuti isiyanitsidwe ndi nkhungu mwamsanga mutatha kupanga. Kumene, ndi zina, ndi apamwamba Mwina osafunika mankhwala zimachitikira pa pipetting. Kotero mwamwayi, palibe zowonjezera zomwe zimawonjezedwa! Komabe, chifukwa cha zofunika kwambiri pakupanga, ma nozzles omwe sawonjezera zowonjezera ndi osowa pamsika.

Udindo wa nsonga fyuluta:

Chifukwa chinthu chosefera nsonga ndi nsonga yachiwiri ya fyuluta, ntchito yake yayikulu pakuigwiritsa ntchito ndikuletsa kuipitsidwa: mosiyana ndi zosefera zina zomwe zimakhala ndi zowonjezera zomwe zimatha kuletsa zochita za enzymatic, nsonga zosefedwa za pipette zoperekedwa ndi Bunsen zimapangidwa ndi Made of pure virgin. sintered polyethylene. Tinthu tating'onoting'ono ta hydrophobic polyethylene timalepheretsa ma aerosol ndi zakumwa kuti zisalowe m'thupi la pipette.

Zosefera za cartridge ya shampoo zimadzazidwa ndi makina kuti zitsimikizire kuti sizikukhudzidwa panthawi yopanga ndi kuyika. Amatsimikiziridwa kuti alibe RNase, DNase, DNA ndi kuipitsidwa kwa pyrogen. Kuphatikiza apo, zosefera zonse zimasinthidwa ndi ma radiation pambuyo pa kulongedza kuti ziteteze chitetezo cha zitsanzo zachilengedwe.

Kugwiritsa ntchito nsonga zosefera zingagwiritsidwe ntchito kuteteza pipette kuti isawonongeke ndi chitsanzo ndikuwonjezera kwambiri moyo wautumiki wa pipette.

Nthawi yogwiritsira ntchito nsonga fyuluta:

Ndi liti pamene nsonga zosefera nsonga? Malangizo a pipette osefedwa ayenera kugwiritsidwa ntchito pazamoyo zonse za mamolekyulu zomwe zimakhudzidwa ndi kuipitsidwa. Nsonga ya fyuluta imathandizira kuchepetsa kuthekera kwa kupanga utsi, imalepheretsa kuipitsidwa kwa aerosol, motero imateteza shaft ya pipette kuti isaipitsidwe. Kuphatikiza apo, chotchinga cha fyuluta chimalepheretsa chitsanzocho kuti chisatengedwe kuchoka ku pipette, potero kuteteza kuipitsidwa kwa PCR.

Zosefera nsonga imalepheretsanso chitsanzo kuti chisalowe mu pipette ndikupangitsa kuwonongeka kwa pipette panthawi ya pipetting.

Chifukwa chiyani muyenera kugwiritsa ntchito fyuluta kuti muzindikire kachilomboka?

Kachilomboka kamapatsirana. Ngati fyuluta nsonga si ntchito kudzipatula kachilombo mu chitsanzo pa ndondomeko kudziwika kachilombo, izo zingachititse kuti kachilombo kufalitsidwa kudzera pipette;

Zitsanzo mayeso ndi osiyana, ndi fyuluta nsonga akhoza bungwe mtanda kuipitsidwa chitsanzo pa ndondomeko pipetting.