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N,N-Bis(2-hydroxyethyl)glycine

Cas:
150-25-4
Molecular Structure:
MDL:
--MFCD00004295
Molecular Formula:
C6H13NO4
Molecular Weight:
163.17
Alias:
N,N-二(2-羟乙基)氨基乙酸,N,N-二羟乙基甘氨酸 Bicine Diethylolglycine N,N-Di-(Hydroxyethyl) glycine N,N-Bis(2-hydroxyethyl)glycine
Product order:
Name Specifications Packing Price Delivery
N,N-Bis(2-hydroxyethyl)glycine 超纯级 25g RMB 140.8 现货
N,N-Bis(2-hydroxyethyl)glycine 超纯级 100g RMB 391.6 现货
N,N-Bis(2-hydroxyethyl)glycine BC 500g RMB 748 现货
N,N-Bis(2-hydroxyethyl)glycine BC 100g RMB 228.8 现货
N,N-Bis(2-hydroxyethyl)glycine BC 25g RMB 107.8 现货
Character:
白色晶体粉末。
熔点: 190-192℃
pH range 7.6 - 9.0
pKa (25 °C) 8.3
Quality Standard:
 
   项目                                 生化试剂级
                                       (BC)
纯度assay                             ≥99%(T)
重金属Heavy Metals (as Pb)           <5PPM
灼烧残渣Residue On Ignition           ≤0.1%


项目                                  超纯级
纯度assay                             ≥99.0%(T)
红外光谱Infrared                      Complies
水分Moistrue                          ≤0.5%
铁Iron(Fe)                            <5PPM
氯Chloride                            ≤0.05%
硫酸根Sulfate                         ≤0.05%
灼烧残渣Residue On Ignition           ≤0.1%
重金属Heavy Metals (as Pb)           <3PPM
pH(1% in H2O)                         4.0-5.0
A260(1M,water):                       ≤0.05
A280(1M,water):                       ≤0.05

Storage:
室温保存
用途  生物缓冲剂低温生化工作中推荐buffer。用在制备稳定的底物溶液,用于血清鸟嘌呤酶测定。也是用途非常广泛的一种Buffer,用于酶反应缓冲液,电泳缓冲液,工作浓度从3-100mM。
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