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Merck

84097

Sigma-Aldrich

Sucrose

BioUltra, Molecular Biology, ≥99.5% (HPLC)

Synonym(s):

α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyranoside, D(+)-Saccharose, Sugar

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
Molecular Weight:
342.30
Beilstein:
90825
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

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grade

Molecular Biology

product line

BioUltra

Assay

≥99.5% (HPLC)

form

crystals

optical activity

[α]20/D +66.5±1°, c = 26% in H2O

impurities

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

ign. residue

≤0.01% (as SO4)

loss

≤0.1% loss on drying, 20 °C (HV)

color

white

pH

5.0-7.0 (25 °C, 1 M in H2O)

mp

185-187 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

SMILES string

OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

UV absorption

λ: 260 nm Amax: 0.12
λ: 280 nm Amax: 0.10

InChI

1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N

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Show Differences

1 of 4

This Item
S03895731131.07687
Sucrose BioUltra, Molecular Biology, ≥99.5% (HPLC)

84097

Sucrose

Sucrose Molecular Biology, ≥99.5% (GC)

S0389

Sucrose

Sucrose Molecular Biology Grade

573113

Sucrose

Sucrose for biochem. Reag. Ph Eur

1.07687

Sucrose

assay

≥99.5% (HPLC)

assay

≥99.5% (GC)

assay

≥99%

assay

-

grade

for molecular biology

grade

for molecular biology

grade

Molecular Biology

grade

-

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

H2O: soluble 50 g + 50 mL

solubility

water: soluble

solubility

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

100

form

crystals

form

crystals

form

solid

form

solid

product line

BioUltra

product line

-

product line

-

product line

-

Application

Sucrose is a widely used nutitional disaccharide of glucose and fructose. Sucrose is used in molecular biology for the preparation of density gradients.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Isopycnic centrifugation in a discontinuous sucrose density gradient e.g. in the isolation of mRNA from membrane-bound polysomes[1]

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Questions

1–4 of 4 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. What is the storage temperature for this product?

    1 answer
    1. This product may be stored at room temperature.

      Helpful?

  4. What is the invert sugar content for this product?

    1 answer
    1. This product has a minimum purity specification of is 99.5 % sucrose with a maximum allowable moisture content of 0.1%. Invert sugar is not a factor for this product.

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