Merck, 63559-1KG, D-Mannitol

Name: D-Mannitol
Brand: Merck
SKU: 63559-1KG

Size:1 kg, Mannite, BioUltra, ≥99.0% (sum of enantiomers, HPLC)

Available Catalog Numbers

63559-1KG 63559-250G 63559-5KG

Catalog Number: 63559-1KG

Pricing

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Category

Recombinant Enzymes

Pack Size1 kg

TagsCell Culture & Analysis Cell Culture Supplements & Reagents Carbohydrates

CollectionsMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

Application
D-Mannitol is used as an osmolyte and transport facilitator in a variety of biological in vivo and in vitro applications, such as improvement of blood-brain barrier transport and hyperosmolar therapy. D-Mannitol is used as a substrate to identify, differentiate and characterized enzymes such as mannitol dehydrogenase(s). D-Mannitol is used in identify mannitol metabolizing bacteria.
Biochem/physiol Actions
A sugar alcohol sweet tastant. Used in sweetness inhibition studies.
Other Notes
Used in discontinuous gradient centrifugation for purification of plant protoplasts. Plasmolyticum that reversibly inhibits phenylalanine ammonia-lyase activity of protoplasts at concentrations exceeding 50 mM. Component of the liquid stationary phase in the GLC separation of nitroxylene and xylenol isomers.
To gain a comprehensive understanding of our extensive range of Sugar alcohols for your research, we encourage you to visit our Carbohydrates Category page.

Specifications

General

UNSPSC Code	12352201
NACRES	NA.25
PubChem Substance ID	57651947
EC Number	200-711-8
Beilstein/REAXYS Number	1721898
MDL number	MFCD00064287
InChI key	FBPFZTCFMRRESA-KVTDHHQDSA-N
InChI	1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1
SMILES string	OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
product line	BioUltra
assay	≥99.0% (sum of enantiomers, HPLC)
form	powder
optical activity	[α]20/D +24.0±1° in borax solution acc. to Ph Eur
impurities	insoluble matter, passes filter test
ign. residue	≤0.01% (as SO4)
loss	≤0.05% loss on drying, 20 °C (HV)
color	white
pH	5.0-6.5 (25 °C, 1 M in H2O)
mp	166-168 °C
solubility	H2O: 1 M at 20 °C, clear, colorless
anion traces	chloride (Cl-): ≤50 mg/kg
cation traces	Al: ≤5 mg/kg
<i>λ</i>	1 M in H2O
UV absorption	λ: 260 nm Amax: 0.04

Ordering

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