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1.01252

Millipore

Starch

soluble GR for analysis ISO

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Synonym(s):
Starch, Amylum, Potato starch for determination of diastase
Linear Formula:
(C6H10O5)n
MDL number:
EC Index Number:
232-686-4

Agency

reag. ISO

Quality Level

form

solid

pH

6.0-7.5 (25 °C, 20 g/L in H2O)

solubility

50 g/L

bulk density

300 kg/m3

storage temp.

no temp limit

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1

InChI key

GUBGYTABKSRVRQ-ASMJPISFSA-N

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This Item
33615S7776S1300000
Millipore

Millipore

1.01252

Starch

Starch puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble

Sigma-Aldrich

33615

Starch

Starch Azure Insoluble corn starch covalently linked with Remazol Brilliant Blue R

Sigma-Aldrich

S7776

Starch Azure

Starch, BRP European Pharmacopoeia (EP) Reference Standard

S1300000

Starch, BRP

solubility

50 g/L

solubility

-

solubility

-

solubility

-

storage temp.

no temp limit

storage temp.

room temp

storage temp.

-

storage temp.

2-8°C

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

-

agency

reag. ISO

agency

USP/NF, reag. ISO, reag. Ph. Eur.

agency

-

agency

-

pH

6.0-7.5 (25 °C, 20 g/L in H2O)

pH

6.0-7.5

pH

-

pH

-

General description

Carbohydrate
Starch is generally composed of two molecule types: amylose and amylopectin. Starch and modified starches are important excipients. They act as fillers/binders.

Analysis Note

Appearance (color): white
Appearance (description): fine powder
pH-value (2 %; water): 6.0 - 7.5
Sensitivity: passes test
Reducing matter (as maltose): max 0.7
Sulfated ash: max 0.4
Loss on drying (105 °C, 2 h): max 10
Suitability as enzyme substrate (for amylases): passes test
Iso reagent

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

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