Amfani da fasahar sanyaya thermoelectric a cikin kayan aikin PCR

Amfani da fasahar sanyaya thermoelectric a cikin kayan aikin PCR

Amfani da fasahar sanyaya zafi ta thermoelectric a cikin kayan aikin PCR ya fi mayar da hankali ne kan sarrafa zafin jiki. Babban fa'idarsa ita ce ikon sarrafa zafin jiki cikin sauri da daidaito, wanda ke tabbatar da nasarar gwaje-gwajen haɓaka DNA.

Muhimman yanayin aikace-aikace

1. Daidaita yanayin zafi

Kayan aikin PCR yana buƙatar zagayawa ta matakai uku: denaturation mai zafi (90-95℃), annealing mai ƙarancin zafin jiki (55-65℃), da kuma tsawaita zafin jiki mafi kyau (70-75℃). Hanyoyin sanyaya na gargajiya suna da wahalar cika buƙatun daidaito na ±0.1℃. Fasahar sanyaya zafi ta thermoelectric, peltier tana cimma daidaiton zafin jiki na matakin millisecond ta hanyar tasirin Peltier, tana guje wa gazawar faɗaɗawa sakamakon bambancin zafin jiki na 2℃.

2. Sanyaya da dumama cikin sauri

Modules ɗin sanyaya na Thermoelectric, na'urorin thermoelectric, na'urorin peltier, na'urorin peltier na iya cimma saurin sanyaya na digiri 3 zuwa 5 na Celsius a daƙiƙa ɗaya, wanda hakan ke rage yawan zagayowar gwaji idan aka kwatanta da digiri 2 na Celsius a daƙiƙa ɗaya na na'urorin damfara na gargajiya. Misali, na'urar PCR mai rijiya 96 ta rungumi fasahar sarrafa zafin jiki ta yanki don tabbatar da daidaiton yanayin zafi a duk wuraren rijiya da kuma guje wa bambancin zafin jiki na 2℃ da tasirin gefen ke haifarwa.

3. Inganta ingancin kayan aiki

Na'urorin sanyaya zafi na thermoelectric, na'urorin peltier, na'urorin peltier, na'urorin TEC na Beijing Huimao Cooling Equipment Co., Ltd. sun zama manyan abubuwan da ke sarrafa zafin jiki na kayan aikin PCR saboda babban amincinsu. Ƙaramin girmansa da fasalulluka marasa hayaniya sun sa ya dace da buƙatun kayan aikin likita daidai.

Al'amuran aikace-aikace na yau da kullun

Mai gano haske mai yawa na PCR mai rijiyoyi 96: An haɗa shi da tsarin sanyaya thermoelectric, tsarin TEC, na'urar peltier, da kuma tsarin peltier, yana ba da damar sarrafa zafin jiki daidai na samfuran fitarwa masu yawa kuma ana amfani da shi sosai a fannoni kamar nazarin bayyanar kwayoyin halitta da gano ƙwayoyin cuta.

Firji na likita mai ɗaukuwa: sanyaya mai zafi, sanyaya mai laushi, firiji na likita mai ɗaukuwa da ake amfani da shi don adana kayayyaki kamar alluran rigakafi da magunguna waɗanda ke buƙatar yanayin zafi mai ƙarancin zafi, tabbatar da daidaiton zafin jiki yayin jigilar kaya.

Kayan aikin maganin Laser:

Modules ɗin sanyaya na Thermoelectric, abubuwan da ke lalata fata, da kuma na'urorin thermoelectric suna sanyaya mai fitar da laser don rage haɗarin ƙonewar fata da kuma inganta amincin magani.

Bayanin TEC1-39109T200

Zafin zafi a gefen yana da digiri 30 na Celsius,

Imax: 9A

Babban ƙarfin lantarki: 46V

Qmax: 246.3W

ACR: 4±0.1Ω(Ta= 23C)

Delta T max： 67 -69C

Girman: 55x55x3.5-3.6mm

Bayanin TES1-15809T200

Zafin gefen zafi: 30 C,

Imax: 9.2A,

Babban ƙarfin lantarki: 18.6V

Qmax：99.5 W

Delta T max： 67 C

ACR: 1.7 ± 15% Ω （1.53 zuwa 1.87 Ohm）

Girman: 77 × 16.8 × 2.8mm

Waya: Wayar silicone ta AWG 18 ko daidai da Sn-plated a saman, babban zafin jiki juriya 200℃