推荐产品
生物来源
Porcine
质量水平
无菌性
non-sterile
表单
powder
质量
high gel strength
保质期
limited shelf life, expiry date on the label
灼烧残渣
≤2%
缺失
≤15% loss on drying
透射比
450 nm, ≥85%
620 nm, ≥95%
pH值(酸碱度)
4.0-6.0 (25 °C, 67 mg/mL in H2O)
5.20-5.60
粘度
5.10-5.80 mPa.s
凝胶强度
245-275 g Bloom (67 mg/ml water)
280-320 g BloomAOAC
溶解性
H2O: 67 mg/mL at 50 °C, slightly hazy, faintly yellow
H2O: 67 mg/mL at 60 °C
痕量阴离子
chloride (Cl-): ≤2000 mg/kg
痕量阳离子
Ca: ≤2000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤10 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤500 mg/kg
Mg: ≤500 mg/kg
Mn: ≤5 mg/kg
Na: ≤1200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤10 mg/kg
应用
microbiology
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应用
250g Bloom
组分
明胶存在于胶原蛋白中,是一种具有高平均分子量的水溶性蛋白质的异质性混合物。 通过在水中将相关的皮肤、肌腱、韧带、骨骼等进行煮沸来提取蛋白质。 A类明胶来自于酸固化组织。 B类明胶来自于石灰固化组织。
注意
凝胶过程中聚合物和水的相互作用;综述:结构和性质
制备说明
可能实行销售限制
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
明胶类产品
Food Technology, 38, 59-59 (1984)
Polymer, 24, 651-651 (1983)
Food chemistry, 277, 373-381 (2018-12-07)
Gelatin is widely used in gummy candies because of its unique functional properties. Generally, porcine and bovine gelatins are used in the food industry. FTIR-ATR combined with chemometrics analysis such as hierarchical cluster analysis (HCA) (OPUS Version 7.2 software), principal
The Journal of neuroscience : the official journal of the Society for Neuroscience, 28(16), 4250-4260 (2008-04-18)
Altered expression and mutations in alpha-synuclein (alpha-syn) have been linked to Parkinson's disease (PD) and related disorders. The neurological alterations in PD patients have been associated with degeneration of dopaminergic cells and other neuronal populations. Moreover, recent studies in murine
Ugeskrift for laeger, 175(9), 576-578 (2013-04-24)
This article describes the production of a low-cost training phantom for ultrasound guided invasive procedures of peripheral and central veins and presents a video of the process. The phantom can be adapted for use with other ultrasound techniques. It is
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