Specification
500g/bottle; 25kg/bucket
Reference Price
$ 33.21 - 58.14
Description
Product Description
hepes tris buffer cas 7365-45-9 buffer solution for cosmetic hepes solution
(
English name
)
HEPES
(
Chinese name
)
4-hydroxyethyl p iperazineethanesulfonic acid
(
CAS#
)
7365-45-9
(
M
olecular weight
)
238.305
(
M
olecular
f
ormula
)
C8H18N2O4S
(
S
torage condition
)
room temperature, away from light and moisture
Hepes powder
(Application)Hepes
is a biological buffer, which can be used as the reaction buffer, pre hybridization buffer and hybridization buffer for the separation and analysis of RNA nuclear components. It can be used for 3
' - terminal marker of RNA and t4RNA ligase, and it can be used in biochemical diagnosis kit, DNA / RNA extraction kit and PCR diagnosis kit. It has no toxic effect on cells. It is a hydrogen ion buffer which can control the constant pH range for a long time. The final concentration is 10-50mmol/L, and the buffer capacity can be achieved when the culture medium contains 20mmol/LHEPES.
(Product advantage
)The purity is >99%, with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder.
HEPES is a bio-buffer that can also be used as a cosmetic additive. It can regulate the ph balance, maintain the activity of microbial fermentation extracts, effectively prolong and maintain the quality of cosmetics; at the same time, HEPES can soften keratin to promote skin cell metabolism, with moisture and promote skin repair absorption function, can also enhance the skin resistance. It also enhances the skin's ability to resist.
HEPES is a chemical substance with the molecular formula of C8H18N2O4S, which has a white powder appearance and is an important biological buffer that does not complex with metal ions.
HEPES produced by Hubei New Desheng Materials Technology Co., Ltd. has a cosmetic raw material reporting code and can be safely used as a raw material additive in the cosmetic field.
SP-PLUS1.COM, 2023