GB 4789.9-2025 食品安全国家标准 食品微生物学检验 空肠弯曲菌和结肠弯曲菌检验
2026-05-18 · 产品方案 · 百灵威授权转载
2025年,国家卫生健康委员会,国家市场监督管理总局发布了《食品安全国家标准 食品微生物学检验 空肠弯曲菌和结肠弯曲菌检验》(GB 4789.9-2025)
本标准规定了食品中空肠弯曲菌(Campylobacter jejuni)和结肠弯曲菌(Campylobacter coli)的检验方法。
本标准适用于食品中空肠弯曲菌和结肠弯曲菌的检验,规定了检测的技术要求、理化指标、检验方法。
百灵威提供GB 4789.9-2025中常用的试剂、耗材,满足不同客户需求。
产品优势:质控严格,货源稳定。
试剂
| 品名 | CAS | 货号 |
|---|---|---|
| Peptone 蛋白胨 | 73049-73-7 | 146972 |
| Sodium chloride, 99.8%, guaranteed reagent 氯化钠 | 7647-14-5 | 967293 |
| 牛心浸粉 牛心浸粉 | 86088-90-6 | S33817 |
| D-(+)-Glucose, 99%, for bio D-(+)-葡萄糖 | 50-99-7 | 936778促 |
| Sodium dihydrogen phosphate, 99% 磷酸二氢钠 | 7558-80-7 | 938365 |
| Sodium pyruvate, 99% 丙酮酸钠 | 113-24-6 | 297561 |
| Sodium Metabisulfite 焦亚硫酸钠 | 7681-57-4 | SY002554 |
| Iron sulfate heptahydrate, 98% 硫酸亚铁七水合物 | 7782-63-0 | 910810 |
| Vancomycin, USP, 950μg/mg 万古霉素 | 1404-90-6 | 425992 |
| Trimethoprim, 98% 甲氧苄啶 | 738-70-5 | 453948 |
| Amphotericin B 两性霉素B | 1397-89-3 | 524880 |
| Rifampicin, 98%, a potent and broad spectrum antibiotic against bacterial pathogens 利福平 | 13292-46-1 | 588536 |
| Cefoperazone, 98%, reference material 头孢哌酮 | 62893-19-0 | 481973 |
| Ethanol, 99.5%, SuperDry, water≤50 ppm, J&KSeal 乙醇 | 64-17-5 | 954068促 危化品 |
| Yeast extract powder 酵母提取粉 | 8013-01-2 | 716769 |
| Starch, from corn 淀粉 | 9005-25-8 | 424435 |
| Sodium chloride, 99%, ACS reagent 氯化钠 | 7647-14-5 | 971431 |
| Agar 琼脂粉 | 9002-18-0 | 282583 |
| Activated charcoal, AR 活性炭 | 7440-44-0 | 981440 |
| Hemin, 95%, from cow. 血晶素 | 16009-13-5 | 502901 |
| N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, 98% N,N,N',N'-四甲基对苯二胺二盐酸盐 | 637-01-4 | 981206 |
| Indoxyl acetate, 97% 吲哚乙酸酯 | 608-08-2 | 255445 |
| Sodium thiosulfate anhydrous, 98% 无水硫代硫酸钠 | 7772-98-7 | 955588 |
| Sodium carbonate, 99.8%, AR 无水碳酸钠 | 497-19-8 | 951818 |
| PB Phosphate buffer solution, 0.2 mol/L, pH 7.2-7.4 PB磷酸盐缓冲液 | / | 9456115 |
| Sodium phosphate dibasic, 99%, ACS reagent 磷酸氢二钠 | 7558-79-4 | 947717 |
| Sodium dihydrogen phosphate, 99% 磷酸二氢钠 | 7558-80-7 | 938365 |
| Ninhydrin, ACS reagent 茚三酮 | 485-47-2 | 122337 |
耗材
| 品名 | CAS | 货号 |
|---|---|---|
| Screw caps, 10mm, black, open, polypropylene, white PTFE/red silicone septum 螺旋盖 | / | 904981 |
| Plastic graduated cylinder, capacity: 100 ml, 10 pcs/pack 塑料量筒 | / | 985822 |
| Microporous membrane filters, CA, non-sterile, white, Ф47, 0.45μm, 50 pcs/pack 微孔滤膜 | / | 986357 |
| Separatory funnel support arm, acrylic, 125ml, 2 holes 分液漏斗架 | / | 996889 |
| Sample tubes, 1.2 ml, clear, tubes rack with 96 individual tubes, 96 tubes/box 样品管 | / | 2445944 |
其他常用耗材
| 品名 | CAS | 货号 |
|---|---|---|
| Nitrile gloves. Powder-free,size M Blue 3.5g 丁腈手套.无粉.中号.蓝.3.5g | / | DRG-CN131166C |
| Bio-Vanguard® Antimicrobial Rinse-free Foaming Hand Sanitizer 清萨灵®泡沫抗菌免水洗手液 | / | 965255 |
| Antibacterial 100% Cotton laboratory coats, men, L (170-175cm, 60-70 kg), long-sleeved 抗菌纯棉实验服 | / | 9307387 |
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