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The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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Key Documents

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421553

Sigma-Aldrich

Silica

Synonym(s):

SYTON® HT-50C, Silicon dioxide

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20 MG
CN¥1,370.70

CN¥1,370.70

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20 MG
CN¥1,370.70

About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
MDL number:
MFCD00011232
UNSPSC Code:
12352103
PubChem Substance ID:
24866384
NACRES:
NA.23

CN¥1,370.70

Please contact Customer Service for Availability
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form

colloidal

Quality Level

200

pH

9.9

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

density

1.356 g/mL at 25 °C

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Show Differences

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This Item
T2011T2327650357
Trypsin inhibitor from chicken egg white Type II-O, Partially purified ovomucoid, containing ovoinhibitor

T9253

Trypsin inhibitor from chicken egg white

Trypsin inhibitor from chicken egg white Type III-O (free of ovoinhibitor)

T2011

Trypsin inhibitor from chicken egg white

Trypsin Inhibitor from Glycine max (soybean) BioUltra, lyophilized powder, ≥95% (Kunitz inhibitor, SDS-PAGE)

T2327

Trypsin Inhibitor from Glycine max (soybean)

Trypsin Inhibitor, Soybean, High Activity Trypsin Inhibitor, Soybean, High Activity, CAS 9035-81-8 is of the several protease inhibitors in soybeans. Inhibits trypsin in 1:1 stoichiometry.

650357

Trypsin Inhibitor, Soybean, High Activity

biological source

chicken egg white

biological source

chicken egg white

biological source

Glycine max (soybean)

biological source

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

form

powder

form

powder

form

lyophilized powder

form

lyophilized solid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

solubility

water: soluble 10 g/L

solubility

water: soluble 10 g/L

solubility

-

solubility

67 mM potassium phosphate buffer, pH 7.6: 5 mg/mL

mol wt

14 kDa

mol wt

14 kDa

mol wt

-

mol wt

-

Legal Information

SYTON is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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    MKCX6935
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    MKCX2350
    MKCW4090
    MKCV2392

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