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Lactose

Name: Lactose
Brand: TargetMol
SKU: T0586
Price: 42 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T0586Cas No. 63-42-3

Lactose is a disaccharide derived from galactose and glucose that is found in milk.

Lactose

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Purity: 99.63%

Catalog No. T0586Cas No. 63-42-3

Lactose is a disaccharide derived from galactose and glucose that is found in milk.

Pack Size	Price	USA Warehouse	Global Warehouse
500 mg	$42	In Stock	In Stock
1 g	$50	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$46	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

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Questions

Batch Information

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Purity:99.63%

Resource Download

COA LCMS HPLC HNMR

Product Introduction

Bioactivity

Description

Lactose is a disaccharide derived from galactose and glucose that is found in milk.

Chemical Properties

Molecular Weight	342.30
Formula	C₁₂H₂₂O₁₁
Cas No.	63-42-3
Smiles	O([C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Relative Density.	1.5300 g/cm3

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 59 mg/mL (172.36 mM), Sonication is recommended.

H2O: 6.25 mg/mL (18.26 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (5.84 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

H2O/DMSO

	1mg	5mg	10mg	50mg
1 mM	2.9214 mL	14.6071 mL	29.2141 mL	146.0707 mL
5 mM	0.5843 mL	2.9214 mL	5.8428 mL	29.2141 mL
10 mM	0.2921 mL	1.4607 mL	2.9214 mL	14.6071 mL

DMSO

	1mg	5mg	10mg	50mg
20 mM	0.1461 mL	0.7304 mL	1.4607 mL	7.3035 mL
50 mM	0.0584 mL	0.2921 mL	0.5843 mL	2.9214 mL
100 mM	0.0292 mL	0.1461 mL	0.2921 mL	1.4607 mL

Calculator

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc