Gly-Gly
        
        Molecular Structure:
 
        MDL:
MFCD00008130 
        Molecular Formula:
C4H8N2O3
        Molecular Weight:
	132.12
        Alias:
N-甘氨酰甘氨酸,双甘氨肽,一缩二氨基乙酸,甘胜,甘氨酰替基氨酸,甘氨酰甘氨酸,双甘肽
Diglycine
Glycyl-glycine 
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Gly-Gly | 99% | 25g | RMB 176 | Consulting service | 
          
            | Gly-Gly | 99% | 100g | RMB 649 | Consulting service | 
          
            | Gly-Gly | 99% | 500g | RMB 2486 | Consulting service | 
          
            | Gly-Gly | 超纯级, ≥99.5% (NT) | 10g | RMB 418 | Consulting service | 
          
            | Gly-Gly | 超纯级, ≥99.5% (NT) | 50g | RMB 1636.8 | Consulting service | 
          
            | Gly-Gly | 细胞培养级, ≥99% (titration) | 25g | RMB 539 | Consulting service | 
          
            | Gly-Gly | 细胞培养级, ≥99% (titration) | 100g | RMB 1826 | Consulting service | 
          
            | Gly-Gly | 细胞培养级, ≥99% (titration) | 500g | RMB 7227 | Consulting service | 
        
         
        Character:
白色叶状结晶。25℃时水中溶解度为13.4g/100ml,易溶于热水,难溶于醇,不溶于醚。
熔点:260-262℃(分解)
        Quality Standard:
	外观Appearance                          白色结晶粉末
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥99.0% (NT)
干燥失重Loss on drying          <0.3 % (105°C, 5 hrs)
重金属Heavy metals (as Pb)        <5 ppm
硫酸盐灰分Sulfated ash          <0.05 %
pH                    5.5 - 6 (5% 水溶液)
甘氨酸glycine              < 0.2%
氯离子Chloride              < 100 PPM
铁Iron                  ≤10 PPM  
砷Arsenic                 ≤1ppm 
        Storage:
	室温保存
用途 	在生物研究及医药上用作血液保存和蛋白质药物细胞色素C水针剂的稳定剂。