biological source
Porcine
Quality Segment
sterility
non-sterile
form
powder
quality
high gel strength
shelf life
limited shelf life, expiry date on the label
ign. residue
≤2%
loss
≤15% loss on drying
transmittance
450 nm, ≥85%, 620 nm, ≥95%
pH
4.0-6.0 (25 °C, 67 mg/mL in H2O), 5.20-5.60
viscosity
5.10-5.80 mPa.s
gel strength
245-275 g Bloom (67 mg/ml water), 280-320 g BloomAOAC
solubility
H2O: 67 mg/mL at 50 °C, slightly hazy, faintly yellow, H2O: 67 mg/mL at 60 °C
anion traces
chloride (Cl-): ≤2000 mg/kg
cation traces
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
application(s)
microbiology
Application
250g Bloom
Preparation Note
可能实行销售限制
Other Notes
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。
Disclaimer
凝胶过程中聚合物和水的相互作用；综述：结构和性质
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)