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 食品中酵母β-葡聚糖的测定》(GB 5009.303-2025)。
本标准适用于乳及乳制品、蛋白粉、糖果、饮料中不溶性酵母β-葡聚糖的测定。
百灵威提供GB 5009.303-2025中常用的标准品、试剂,满足不同客户需求。
产品优势:质控严格,货源稳定。| 品名 | CAS | 货号 |
|---|---|---|
| D-(+)-Glucose, 99%, reference material D-(+)-葡萄糖 | 50-99-7 | 903028新 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Lipase, 30,000 U/g, from porcine pancreas 脂肪酶 | 9001-62-1 | 966406 |
| Ethylenediaminetetraacetic acid (tetrasodium) 乙二胺四乙酸(四钠) | 64-02-8 | 1180873 |
| Tris(hydroxymethyl)aminomethane, 99.5%, for analysis 三(羟甲基)氨基甲烷 | 77-86-1 | 992232 |
| Acetic acid, glacial,AR,≥99.5% 冰乙酸,AR,≥99.5% | 64-19-7 | W00392 危化品 |
| Sodium acetate, 99%, AR 无水醋酸钠 | 127-09-3 | 975558 |
| Sodium chloride, 99.5%, AR 氯化钠 | 7647-14-5 | 990049 |
| Potassium hydroxide, 85%, AR 氢氧化钾 | 1310-58-3 | 902618 危化品 |
| Sodium hydroxide, 96%, for analysis 氢氧化钠 | 1310-73-2 | 904646 危化品 |
| 溶壁酶 来源于藤黄节杆菌 溶壁酶 来源于藤黄节杆菌 | / | L4025 |
| 葡萄糖氧化酶 来源于黑曲霉 葡萄糖氧化酶 来源于黑曲霉 | / | G2133 |
| 4-Aminoantipyrine, 98%, AR 4-氨基安替吡啉 | 83-07-8 | 987801 |
| Potassium dihydrogen phosphate, 99.5%, AR 磷酸二氢钾 | 7778-77-0 | 923244 |
| 4-Hydroxybenzoic acid, 99% 4-羟基苯甲酸 | 99-96-7 | 506842 |
| Microporous membrane filters, CA, non-sterile, white, Ф47, 0.45μm, 50 pcs/pack 微孔滤膜 | / | 986357 |
| 品名 | CAS | 货号 |
|---|---|---|
| Plastic graduated cylinder, capacity: 100 ml, 10 pcs/pack 塑料量筒 | / | 985822 |
| Plastic beaker, 500 ml, PP, clear, without ribs for easy stacking 塑料烧杯 | / | 2727532 |
| Qualitative filter paper, medium fast, φ12.5cm, 100 pieces/pack 定性滤纸 | / | 973268 |
| FindMolecule ELN, Academic Basic ELN电子记录本系统服务 | / | 9269008 |
| FindMolecule IMS, Academic Basic 实验室库存管理系统服务 | / | 9269003 |
| Smart Hazardous Chemical Management Cabinet HCA00, Container size: 900 * 500 * 1980mm, internal size: 650 * 420 * 1550mm, volume 423L RFID酸碱柜HCA-400 | / | 9410144 |
| 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 |