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D(+)-Trehalose dihydrate, 25 g

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Empirical formula C12H22O11 · 2 H2O
Molar mass (M) 378,24 g/mol
Melting point (mp) 99 °C
CAS No. 6138-23-4
EG-Nr. 202-739-6

For cell culture and biochemistry.

€81.60 /Pack Qty.

€59.25/Pack Qty.  Campaign price!

excl. VAT. | 25 g per Pack Qty.

Art. No. 8897.2

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Product details

D(+)-Trehalose dihydrate CELLPURE® ≥98 %

Technical Information
Endotoxin content ≤2,4 E.U./g 
D(+)-Trehalose dihydrate
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Art. No. Pack Qty. Pack. Price Quantity
8897.1 10 g plastic


8897.2 25 g plastic


8897.3 50 g plastic


8897.4 100 g plastic


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Downloads / MSDS

General information

Sugar (Carbohydrates)

Carbohydrates or Saccharides make up 50 % of the dry biomass of the earth and are therefore the most frequent class of biomolecules. Besides at least two hydroxy groups, they also have an aldehyde or a ketone group and can be subdivided according to the number of monomeric components in mono-, di-, oligo and polysaccharides.

Whereas mono-, di- and oligosaccharides are soluble in water, taste sweet and are therefore called as sugar, polysaccharides are hardly, or not at all, soluble in water and have a neutral taste.

Carbohydrates, together with fats and proteins make up a large percentage of nutrition. In addition to their central role as an energy source, they are also an important structural component especially in plants (e.g. Cellulose). Ribose, a monosaccaride with five carbons (C5H10O5) is an essential element of coenzymes (such as ATP, FAD and NAD) and a structural component of RNA. Desoxyribose (a ribose derivative) is a structural component of DNA.


Disaccharides consist of two monosaccharide units. These are interlinked covalently via a glycocide bond. The most familiar representatives are saccharose, lactose and maltose.

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Endotoxins≤2,4 E.U./g
Appearancewhite to off-white, cryst. powder
Assay98,0-101,0 %
pH value (10 % in H2O)4,5-6,5
Water (KF)9,0-11,0 %
Specific rotation [α]20D (c=10 in H2O)+197° to +201°
Ash content≤0,1 %
Chloride (Cl)≤0,05 %
Sulphate (SO4)≤0,05 %
Total nitrogen (as N)≤0,005 %
Ethanol≤0,5 %
Methanol≤0,5 %
Arsenic (As)≤0,0001 %
Cadmium (Cd)≤0,0001 %
Mercury (Hg)≤0,00001 %