Apo iṣapẹẹrẹ jẹ apo ti a fi edidi, eyiti a lo fun ṣiṣe ayẹwo, imudara-ṣaaju tabi dilution ayẹwo nigba wiwa awọn oriṣiriṣi awọn kokoro arun ninu ounjẹ.
▶ Tiwqn ti Apo iṣapẹẹrẹ
1. Apo ti a fi ipari si: nbeere irọrun, ipadanu ipa, ati agbara puncture resistance, ati pe o dara fun lilo ninu awọn homogenizers.
2. Iboju Ajọ: O nilo pe awọn ileto kokoro le kọja nipasẹ iboju àlẹmọ larọwọto, ati iwọn aafo nibiti a ti dina iyokuro ayẹwo jẹ eyiti o dara julọ.
3. Liquid: gbogbo 225mL, ti o da lori imudara tabi dilution ti a beere nipasẹ awọn oriṣiriṣi oriṣiriṣi.
▶ Lilo apo iṣapẹẹrẹ
O jẹ lilo fun ṣiṣe ayẹwo, imudara-ṣaaju tabi dilution ayẹwo nigba wiwa awọn oriṣiriṣi awọn kokoro arun ninu ounjẹ.
▶ Iyasọtọ ti awọn baagi iṣapẹẹrẹ
Gẹgẹbi awọn olomi oriṣiriṣi, o pin si: Apo Ayẹwo Omi Buffered Peptone, Apo Iṣayẹwo Solusan Saline ti Phosphate Buffered, Bag Sampling Saline Normal, GN Enrichment Liquid Sampling Bag, Shiga Zeng Bacterial Liquid Sampling Bag, 10% Sodium Chloride Tryptotone Enrichment Bag Liquid , 3% Sodium Chloride Alkaline Protein Jelly Water Sampling Bag, 0.1% Peptone Water Sampling Bag, Steryle Distilled Water Sampling Bag, Imudara Phosphate Buffer Sampling Bag, Ounjẹ Ounjẹ Eran Bimo Bagi, ati bẹbẹ lọ.
Gẹgẹbi awọn asẹ oriṣiriṣi, o le pin si: apo iṣapẹẹrẹ kikun àlẹmọ ati apo iṣapẹẹrẹ àlẹmọ idaji.
▶ Ìkìlọ̀
1. Ewọ fun isẹgun igbeyewo.
2. O ti wa ni nikan dara fun oṣiṣẹ experimenters.
3. Nigbati o ba wa ni lilo, awọn ọna aabo yẹ ki o mu pẹlu awọn ibọwọ ati iboju-boju.
4. Alabọde ti a ti sọ silẹ yẹ ki o wa ni sisọnu nipasẹ autoclaving.
5. O jẹ ewọ lati lo ọja naa nigbati o ba pari tabi turbid ati idoti.
Akoko ifiweranṣẹ: Jun-26-2023