分析：PH測定，蛋白質(zhì)穩定蛋白穩定抗體和其他蛋白質(zhì)/生物分子在溶液中

產(chǎn)品特性：pH: 6.80-7.20，黃棕色溶液，輕微云霧狀

結果：pH: 6.92，黃棕色溶液，輕微云霧狀

儲存：室溫可短期儲存，2-8℃可長(cháng)期儲存

Cat. no.: 4720

Lot no.: 190401

Expiry date: 04-2021 (When stored at 2-8o C in an unopened bottle).

Analysis: pH measurement Specifications: pH: 6.80-7.20

Color: Yellow-brown solution, slightly cloudy Results: pH: 6,92

Color : Yellow-brown, slightly cloudly

Storage: Short term storage: Ambient. Long term storage: 2-8℃

Performed by: Date: 26-MAR-2019?? Sign. : Christina Phillipsen

Approved by: Date: 26-MAR-2019?? Sign. : Dorte ?rn?s