Nhanganyaya
Bhuku rino rinopa mirairo yakadzama yekushandiswa, kugadziriswa, uye kugadziriswa kwemabatiro eHach 2291700 Hydrogen Peroxide Test Kit, Model HYP-1. Kit iyi yakagadzirirwa kuyera huwandu hwehydrogen peroxide uchishandisa nzira yakavimbika yekuverenga madonhwe. Kutevedzera mirairo iyi kuchaita kuti pave nemhedzisiro chaiyo uye kushanda kwakachengeteka.
Safety Information
Gara uchikoshesa kuchengetedzeka paunenge uchibata makemikari uye uchiita bvunzo. Verenga zvinyorwa zvese zve reagent zvakanaka usati washandisa. Pfeka michina yekudzivirira yakakodzera (PPE), yakaita semagirazi ekuchengetedza nemagurovhosi, kudzivirira kusangana nemakemikari. Kana zvikaitika, tarisa Safety Data Sheet (SDS) kuti uwane reagent chaiyo uye tevera mirairo yekubatsira kwekutanga. Chengeta makemikari ese kure nevana nezvipfuyo. Rasa marara emakemikari zvichienderana nemitemo yemuno.
Kit Zvikamu
Kiti yekuedza yeHach 2291700 Hydrogen Peroxide, Model HYP-1, inosanganisira zvinhu zvinotevera:
- Kutakura Nyaya
- Mabhodhoro eReagent (semuenzaniso, Sodium Thiosulfate Titrant, Sulfuric Acid)
- Mapaketi eReagent (semuenzaniso, Chiratidzo cheSulfite 1)
- Chirongo cheErlenmeyer chemamirioni makumi mashanu (50 mL)
- Test Tubes
- Chidonhedzisiro/Pipette
Mufananidzo uyu unoratidza Kit Yekuyedza yeHach 2291700 Hydrogen Peroxide yakakwana. Inosanganisira bhokisi rekutakura rebhuruu rakasimba, mabhodhoro maviri e reagent akanyorwa kuti 'HACH', flask yeErlenmeyer ye50 mL, machubhu maviri ekuyedza akajeka, dropper, nebhegi rakavharwa rine mapaketi akawanda e reagent. Izvi zvikamu zvakakosha pakuita bvunzo ye hydrogen peroxide.
Gadzirira
Usati watanga bvunzo, iva nechokwadi chekuti une nzvimbo yekushandira yakachena, ine chiedza chakawanda uye zvese zviri mumidziyo yekicheni zviri nyore kusvika.
- Vhura bhokisi rekutakura wobvisa ma reagents ese nemidziyo.
- Tarisa magirazi ese kuti aone kuchena kwawo. Geza nemvura yakacheneswa kana zvichidikanwa wosiya kuti aome nemhepo.
- Iva nechokwadi chekuti mabhodhoro e reagent akavharwa zvakasimba kana asiri kushandiswa kudzivirira kusvibiswa kana kuora.
Mirayiridzo Yekushandisa (Nzira yeDrop Count Titration)
Tevedzera matanho aya nokungwarira kuti uite bvunzo yehydrogen peroxide:
- Sample Collection: Kuunganidza mvura inomiririraampIsa muchubhu yekuyedza yakachena kana mubhodhoro.ampHuwandu hunodiwa hunoenderana nemaitiro chaiwo ekuyedza (tarisa mirairo yakadzama yakapihwa nema reagents e kit).
- Sample Preparation: Tumira vhoriyamu yakatarwa ye sampisa mubhodhoro reErlenmeyer rine 50 mL.
- Wedzera Reagent 1 (semuenzaniso, Sulfuric Acid): Uchishandisa dropper, wedzera huwandu hwakatarwa hwemadonhwe eReagent 1 kune sampIsa mubhodhoro. Kutenderedza zvinyoro nyoro kuti usanganise.
- Wedzera Reagent 2 (semuenzaniso, Sulfite 1 Indicator): Wedzera huwandu hwakatarwa hwemadonhwe kana pakiti imwe chete yeReagent 2 (chiratidzo) muflaski. Kutenderedza kuti unyungudike uye usanganise.ampinofanira kuva neruvara rwakasiyana.
- Kuverengwa kwenhamba: Bata bhodhoro reSodium Thiosulfate Titrant rakamira pamusoro pebhodhoro. Wedzera donhwe retitrant nedonhwe, uchitenderedza bhodhoro mushure mekudonhedza kwega kwega. Verenga huwandu hwemadonhwe akawedzerwa.
- Endpoint: Ramba uchiwedzera titrant kusvika ruvara rwemushonga uri mubhodhoro rwachinja zvakanyanya uye rwagara rwakasimba kwemasekondi makumi matatu. Apa ndipo panogumira titration.
- Mhedzisiro Yezvinyorwa: Cherechedza huwandu chaihwo hwemadonhwe eSodium Thiosulfate Titrant akashandiswa kusvika pamugumo.
Kuverenga Migumisiro
Kuwanda kwehydrogen peroxide kunoenderana nehuwandu hwemadonhwe etitrant anoshandiswa. Tarisa chati yekushandura kana fomura yakapihwa neHach reagents yako chaiyo yekushandura huwandu hwemadonhwe kuita huwandu hunoenderana nehydrogen peroxide (semuenzaniso, mg/L kana ppm). Donhwe rega rega rinowanzoenderana nekuwedzera kwehuwandu.
Maintenance
- Kuchenesa: Mushure mekushandisa kwega kwega, sukurudza zvakanaka midziyo yese yegirazi (Erlenmeyer flask, test tubes, dropper) nemvura yakasanganiswa kana kuti yakabviswa ion. Rega iome zvachose usati waichengeta.
- Kuchengeta: Chengeta ma reagents ese mumidziyo yawo yekutanga, yakavharirwa zvakasimba, munzvimbo inotonhorera, yakaoma kure nezuva rakananga. Chengeta kit yese mubhegi rayo rekutakura kudzivirira zvikamu kubva mukukuvadzwa nekusvibiswa.
- Kupera kweReagent: Tarisa mazuva ekupera kwemishonga pamabhodhoro ese nemapaketi. Rasa mishonga yapera basa nemazvo, sezvo kushanda kwayo kunogona kudzikira nekufamba kwenguva, zvichiita kuti pave nemigumisiro isiriyo.
Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mhedzisiro isina kururama kana kuti isingaenderane | Magirazi akasvibiswa, ma reagents apera basa, s zvisiri izvoampvhoriyamu, kusanganisa zvisina kunaka, kuverenga madonhwe zvisiri izvo. | Iva nechokwadi chekuti magirazi ese akachena. Tarisa mazuva ekupera kwe reagent. Simbisa sampvhoriyamu ye le ne reagent. Sanganisa zvakanaka. Verenga madonhwe nokungwarira. |
| Kuchinja kweruvara rwekupedzisira hakuna kujeka kana kuti kwakaoma kuona | Chiratidzo chisina kukwana, pH isiriyo, zvinhu zvinokanganisa mu sampchiedza chisina kunaka. | Iva nechokwadi chekuti huwandu hwakakodzera hwechiratidzo hwawedzerwa. Tarisa kana paine matambudziko epH kana zvichibvira. Shandisa nzvimbo yakachena, ine chiedza chakawanda. Funga nezvekuderedza sampkana ine ruvara rwakanyanya. |
| Ma reagents asiri kunyungudika nemazvo | Kusasanganiswa kwakakwana, kutonhoraamptembiricha. | Tenderedza kana kuzunungusa zvine simba. Regaampkuti isvike patembiricha yemukamuri kana kwaitonhora zvikuru. |
Zvinotsanangurwa
- Model Number: 2291700
- Brand: HACH
- Kuyera nzira: Kudonha kweKuverengera Titration
- Muongorori: Hydrogen Peroxide (H₂O₂)
- Kugona kweKit: Kuongororwa kunosvika zana (kunosiyana zvichienderana nekushandiswa kwe reagent)
- Mugadziri: HACH COMPANY
- ASIN: B00N3ZGR2E
Warranty uye Support
Kuti uwane ruzivo rwakakwana rwewarandi uye rutsigiro rwehunyanzvi, ndapota tarisa magwaro akabatanidzwa pakutenga kwako kana kushanyira Hach yepamutemo webwebhusaiti. Hach inopa rutsigiro rwakakwana kuti ive nechokwadi chekuti zvigadzirwa zvavo zvinoshanda zvakanaka.
Ruzivo rweKubata neKambani yeHach:
- Websaiti: www.havan.com
- Basa reVatengi: Tarisai ku websaiti yeruzivo rwedunhu.
