Tataiso ea ho reka ea Pipette Tips

Li-pipettes ke lisebelisoa tsa laboratori tsa bohlokoa lipatlisisong tsa baeloji, 'me lisebelisoa tsa tsona, tse kang malebela a pipette li sebelisoa ka bongata nakong ea liteko. Litlhahiso tse ngata tsa pipette 'marakeng li entsoe ka polasetiki ea polypropylene. Leha ho le joalo, le hoja kaofela li entsoe ka polypropylene, boleng bo ka fapana haholo, malebela a boleng bo phahameng a atisa ho etsoa ho tloha polypropylene ea moroetsana, athe malebela a boleng bo tlaase a ka etsoa ka polasetiki ea polypropylene e tsosolositsoeng.

U ka Khetha Malebela a Nepahetseng a Pipette joang bakeng sa Kopo ea Hao?

Lintlha tse ka Sehloohong tsa Litlhahiso tsa Boleng ba Pipette

1. Ho lumellana ha Pipette- E netefatsa ho kenya habonolo, ho ntša ejection e boreleli ebile e tiisitsoe ka mokhoa o sireletsehileng bakeng sa lipeipi tse nepahetseng le tse tšepahalang.

2. E se nang sekoli- Sebopeho le bokaholimo ba malebela ha li na sekoli, li na le boits'oaro bo botle, le concentricity, CV e tlase, le ho bolokoa ha mokelikeli o tlase, ho netefatsa ts'ebetso e nepahetseng ea mokelikeli.

3. Lisebelisoa tse Hloekileng tsa Raw, Ha ho Li-additives- Ho sebelisa lisebelisoa tse hloekileng ho qoba ho lokolloa ha litšila tse ka amang liphello tsa liteko.

4. E Hloekileng 'me e Lokolohe ho Tšilafalo ea Likokoana-hloko- Litlhahiso ha lia lokela ho ba le likotsi tsa likokoana-hloko, tse entsoeng le ho kenngoa sebakeng se hloekileng, se hloekileng (bonyane kamore e hloekileng ea 100,000).

5. Ho Ikamahanya le Maemo a Boleng- Litlhahiso tsa boleng bo phahameng ba pipette tse tsoang ho bahlahisi ba hlomphehang ka tloaelo li tla le litifikeiti tsa boleng (litlhahiso tsa pipette tse tiisitsoeng ntle le RNase, DNase, DNA, pyrogen, le endotoxin), tse tiisang hore maemo a tšilafalo a ka tlaase ho meeli ea ho lemoha e boletsoeng.

Litlhokomelo bakeng sa Litlhahiso tsa Pipette tsa boleng bo tlaase

1. Litlhahiso tsa Pipette tse entsoeng ka thepa e tlaase e tala

Malebela a Hlakileng a hlahisoang ka thepa ea boleng bo tlase e kanna ea se be 100% polypropylene e hloekileng 'me e kanna ea ba le litšila (joalo ka trace metals, Bisphenol A, joalo-joalo) kapa li-additives. Sena se ka fella ka malebela a bonahalang a benya ka ho fetelletseng le a bonaletsang, a nang le mabota a teteaneng, a sa thekeseleng, 'me ho na le monyetla oa hore ho be le lintho tse ka kenang tse ka amang liphetho tsa liteko.

Litlhahiso tsa Conductive tse hlahisoang ka thepa e tlaase li ka 'na tsa etsa hore ho se ke ha e-ba le ts'ebetso e fokolang ea tiiso, ho senyeha ha conductivity le kotsi e eketsehileng ea tšilafalo, e leng se lebisang ho litekanyo tse sa nepahalang le liphello tse sa tsitsang nakong ea liteko.

2. Litlhahiso tsa Pipette tse hlahisoang ka Poor Manufacturing Process

Litlhahiso tsa Pipette tse hlahisoang ka mekhoa e fokolang ea tlhahiso li ka 'na tsa e-ba le litekanyo tse sa tsitsang haholo, tse lebisang ho se tsitsitseng ha tiiso. Sena se na le bothata haholo bakeng sa li-pipette tse ngata, moo maemo a sa tsitsang a mokelikeli a ka amang ho nepahala.

3. Litlhahiso tsa Pipette tsa boleng bo tlaase

Litlhahiso tsa pipette tsa boleng bo tlaase li ka 'na tsa e-ba le libaka tse sa tšoaneng tse ka hare, matšoao a phallo, kapa likarolo tse bohale le li-burrs ntlheng. Litšitiso tsena li ka fella ka hore ho be le masalla a mangata a metsi le ho ntša metsi ka mokhoa o sa nepahalang.

Tataiso ea ho Reka Malebela a Pipette

1. Lisebelisoa

Lisebelisoa tsa Colourant: Ka tloaelo li tsejoa e le malebela a pipette e putsoa le malebela a pipette e mosehla, tsena li entsoe ka ho kenyelletsa li-coloring agents ho polypropylene.

Baemeli ba Phatlalatso: Mahlahana ana a thusa malebela a pipette ho tloha ka potlako ho hlobo ka mor'a hore a thehoe. Leha ho le joalo, li-additives tse eketsehileng li kenyelelitsoe, menyetla e eketsehileng ea lik'hemik'hale tse sa rateheng tse hlahang nakong ea lipeipi. Ka hona, ho molemo ho qoba li-additives neng kapa neng ha ho khoneha.

2. Sephutheloana

Ho paka ha malebela a pipette ho tla haholo ka mefuta e 'meli:

Packaging ea MokotlaleSephutheloana sa Lebokose

3. Theko

Malebela a Pipette ka har'a mekotla hangata a arotsoe ka mekhahlelo e meraro ea litheko:

Malebela a tsoang kantle ho Pipette:Mohlala, malebela a Eppendorf a bitsa hoo e ka bang $60–$90 mokotla ka mong, athe mefuta e kang BRAND le RAININ hangata e tloha ho $13–$25 mokotla ka mong.

Letšoao le tsoang kantle ho naha, le Entsoe China:Mohlala o motle oa sehlopha sena ke Axygen, ka litheko ka kakaretso li pakeng tsa $9–$20.

Malebela a China Domestic Pipette:Theko ea malebela a lapeng hangata e tloha ho $2.5–$15. (Moetsi oa malebela a pipette le mofani oa thepa Cotaus ea tsoang Chaena, o fana ka malebela a theko e tlaase a pipette a lumellanang hantle.

Ho phaella moo, liphutheloana tsa lebokose le liphutheloana tsa ho tlatsa li fumaneha. Malebela a phuthetsoeng ka lebokoseng hangata a bitsa makhetlo a 1.5 ho isa ho a 2,5 ho feta malebela a phuthetsoeng ka mekotla, ha liphutheloana tsa ho tlatsa li le 10-20% ka theko e tlase ho feta malebela a mabokoseng.

4. Litlhaloso tsa Tlhahiso ea Pipette(Malebela a Cotaus pipette a fumaneha)

10 µL (malebela a hlakileng / malebela a bokahohleng a pipette / malebela a sefa / malebela a malelele a pipette)
15 µL (Malebela a pipette a lumellanang le Tecan / malebela a tlhotliloeng bakeng sa Tecan MCA)
20 µL (ntlha ea pipette ea robotiki / malebela a bokahohleng)
30 µL (malebela a pipette ea roboto / malebela a mahlahahlaha a pipette)
50 µL (malebela a li-automation pipette bakeng sa Tecan, Hamilton, Beckman / universal pipette malebela, malebela a sefe, malebela a hlakileng, malebela a ho tsamaisa)
70 µL (Malebela a sebetsang hantle a pipette, malebela a sefe)
100 µL (malebela a hlakileng / malebela a pipette ea robotiki / malebela a bokahohleng)
125 µL (malebela a pipette ea roboto)
200 µL (malebela a bolelele bo atolositsoeng ba pipette / malebela a mosehla / malebela a robotic pipette / malebela a pipette a bokahohle)
250 µL (malebela a pipette ea roboto bakeng sa Agilent, Beckman)
300 µL (malebela a pipette ea robotiki / malebela a bokahohleng)
1000 µL (malebela a bokahohleng a pipette / malebela a boputsoa / malebela a bolelele bo atolositsoeng ba pipette / malebela a pipette ea liroboto)
5000 µL (Malebela a pipette a lumellanang le Tecan)