當前位置:廣州健侖生物科技有限公司>>食品安全檢測>>尼古丁快速檢測試劑盒>> 廣州創侖尼古丁唾液快速檢測卡
尼古丁唾液快速檢測卡
廣州健侖生物科技?有限公司
本司長期供應尼古丁(可替寧)檢測試劑盒,其主要品牌包括美國NovaBios、廣州健侖、廣州創侖等進口產品,國產產品,試劑盒的實驗方法是膠體金方法。
我司還提供其它進口或國產試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團菌等試劑盒以及日本生研細菌分型診斷血清、德國SiFin診斷血清、丹麥SSI診斷血清等產品。
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【包裝規格】
1人份/袋,40人份/盒
【預期用途】
尼古丁(Nicotine)是煙草中的主要生物堿,是導致吸煙成癮的物質動因,也是評價人體攝入煙草煙霧的常用指標。但因為尼古丁半衰期短,無法作為標志物檢測,其代謝物可替寧因為半衰期長作為吸煙和戒煙的標志物。
本品采用競爭抑制法和膠體金免疫層析技術,用于快速定性檢測人體唾液中的可替寧,適用于評價煙草煙霧攝入的初步篩查。
【主要組成成份】
【檢驗方法】
尼古丁唾液快速檢測卡
為了提高檢出結果,樣品可采取消化濃縮法處理,處理方法見附錄A(標準的附錄)。
3.1.1 痰
對牛常可用痰進行細菌學檢驗。牛咯痰極少,它在清晨采集。用硬橡膠管自口腔伸入至氣管內。外端連接注射器吸取痰液。亦可取牛咳出的痰塊進行檢驗。
痰樣品稀薄時,可加入等量的4%~6%硫酸(見附錄A中A1)處理,如痰樣品粘稠時,則加入5倍量的4%硫酸處理。充分搖勻后置37℃作用20min,以3000r/min~4000r/min離心,沉淀物作染色鏡檢、培養和動物試驗。
也可用2倍量15%~20%安替福民(antiformin)溶液(見附錄A中A3)處理痰液,將混合物置37℃作用1-2h后離心。以滅苗生理鹽水沖洗沉淀物幾次后,取沉淀物染色鏡檢、培養和動物試驗。
3.1.2 乳
懷疑有乳房結核時,可無菌采集乳汁進行檢驗(一般以擠出之zui后乳汁含菌量較多,早晨擠出的乳中含菌量zui高)。
將乳汁分置4-6支離心管中,每管10mL,以3000-4000r/min離心20-30min,吸取上層乳脂和管底的沉淀物作染色鏡檢、培養和動物試驗。
乳汁10mL加酒精和細菌各10mL及15%~20%安替福民溶液30mL,搖勻置37℃恒溫箱內1h~2h,取出加等量滅菌蒸餾水混勻,離心沉淀后棄去上清,取沉淀物作染色鏡檢、培養和動物試驗。
3.1.3 細菌和子宮分泌物
有細菌道結核可疑時,可采集公畜細菌、母畜子宮分泌物進行細菌學檢查。
處理子宮分泌物,可用15%~20%安替福民溶液,混勻后靜置2h~3h,3000r/min~4000r/min離心20min,棄上清,加10mL蒸餾水于沉淀物中。即可作動物試驗,經1.5~2個月剖檢。
3.1.4 尿
有腎結核可疑時,可采集尿液,一般采集中段尿液,以早晨*次尿為宜。
如僅作染色鏡檢,可將尿液以3000r/min~4000r/min離心20rain后,取沉淀物涂片。
如作培養或動物試驗,則應將尿液進行消化濃縮處理,再進行檢驗以免雜菌生長而影響檢驗結果。
想了解更多的韓國SD產品及服務請掃描下方二維碼:我司還提供其它進口或國產試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團菌等試劑盒以及日本生研細菌分型診斷血清、德國SiFin診斷血清、丹麥SSI診斷血清等產品。
二維碼掃一掃
【公司名稱】 廣州健侖生物科技有限公司
【】 楊永漢
【】
【騰訊 】
【公司地址】 廣州清華科技園創新基地番禺石樓鎮創啟路63號二期2幢101-3室
【企業文化宣傳】
In order to improve the detection results, the sample can be treated by digestion and concentration method, see Appendix A (standard appendix).
3.1.1 sputum
Bacteria can often be sputum bacteriological examination of cattle. Cattle little sputum, it is collected in the early morning. With a hard rubber tube from the mouth into the trachea. The outer end connected to the syringe suction sputum. Also be taken cough sputum cough out of the test.
Sputum samples thin, you can add the same amount of 4% to 6% sulfuric acid (see Appendix A1), if the sputum samples viscous, then add 5 times the amount of 4% sulfuric acid. Shake well and set at 37 ℃ for 20 min. Centrifuge at 3000 r / min ~ 4000 r / min. Stain the precipitate for microscopy, culture and animal experiments.
Sputum may also be treated with an antiformin solution (see A3 in Appendix A) at twice the amount of 15% to 20%, and the mixture is centrifuged at 37 ° C for 1-2 h. After the sediment was washed several times with seedling normal saline, the precipitate was stained for microscopic examination, culture and animal experiments.
3.1.2 milk
Breast tuberculosis may be suspected, aseptic collection of milk for testing (usually the last milk out of the more bacteria contained in the morning out of milk in the highest amount of bacteria).
The milk was separated 4-6 centrifuge tubes, each tube 10mL, with 3000-4000r / min centrifugation 20-30min, to absorb the upper cream and bottom sediment for staining microscopy, culture and animal experiments.
Milk 10mL plus alcohol and bacteria 10mL and 15% ~ 20% of Anfetu solution 30mL, shake evenly 37 ℃ incubator 1h ~ 2h, remove and add the same amount of sterile distilled water and mix, centrifuge and discard the supernatant , Take sediment for staining microscopy, culture and animal experiments.
3.1.3 bacteria and uterine secretions
Bacterial tuberculosis suspicious, you can collect boar bacteria, uterine secretions of pregnant women for bacteriological examination.
Treatment of uterine secretions available 15% ~ 20% of the safety of Futein solution, mix and let stand 2h ~ 3h, 3000r / min ~ 4000r / min centrifugation 20min, the supernatant was discarded, add 10mL of distilled water in the precipitate. Animal experiments can be used, after 1.5 to 2 months of necropsy.
3.1.4 urine
When there is suspicion of renal tuberculosis, urine can be collected, the general collection of urine in the first urine in the morning is appropriate.
If only for staining, urine can be 3000r / min ~ 4000r / min after centrifugation 20rain, take sediment smear.
For culture or animal experiments, the urine should be digested and concentrated, and then tested to prevent the growth of miscellaneous bacteria affect the test results.
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