[發明專利]一種穩定性好的尿素試劑及檢測方法

在審

• 申請號: 201510915365.1
• 申請日: 2015-12-11
• 公開（公告）號: CN106868097A
• 公開（公告）日: 2017-06-20
• 發明（設計）人: 甘宜梧;羅維曉;王進
• 申請（專利權）人: 濟南泰圣醫療器械有限公司
• 主分類號: C12Q1/58
• 分類號: C12Q1/58;C12Q1/34;C12Q1/32
• 代理公司: 暫無信息
• 代理人: 暫無信息

1.一種尿素檢測試劑，其特征在于包括試劑R1和試劑R2，所述試劑R1和試劑R2的組成如下：

試劑R1中含有

咪唑-HCL緩沖液_{··············································}100mmol/L，

BSA_{·························································}1g/L，

ɑ-KG_{························································}8mmol/L，

蔗糖_{························································}5g/L，

海藻糖_{······················································}2g/L，

聚乙二醇_{····················································}5g/L，

黃原膠_{······················································}2g/L，

甘露醇_{······················································}4g/L，

麥芽糖_{······················································}5g/L，

GLDH_{························································}2KU/L，

曲拉通X-100·_{···············································}2mL/L，

十二烷基三甲基氯化銨_{········································}0.5g/L，

月桂基咪唑啉甜菜堿 _{·········································}3ml/L，

防腐劑_{······················································}0.5g/L；

試劑R2的組分為：

Tris-HCL緩沖液_{··············································}100mmol/L，

BSA_{·························································}1g/L，

NADH_{························································}3mmol/L

蔗糖_{························································}5g/L，

海藻糖_{······················································}2g/L，

脲酶_{························································}2KU/L，

聚乙二醇_{····················································}5g/L，

黃原膠_{······················································}2g/L，

甘露醇_{······················································}4g/L，

麥芽糖_{······················································}5g/L，

防腐劑_{······················································}0.5g/L。