Thermo Fisher, D12345, DMSO, Anhydrous

Name: DMSO, Anhydrous
Brand: Thermo Fisher
SKU: D12345

Quantity: 10 x 3 mL, Unit Size: Each

Catalog Number: D12345

Pricing

Send an RFQ.

View RFQ List

Category

General Purpose Solvents

TagsSolvents Chemicals Dimethyl Sulfoxide

CollectionsThermo Fisher Chemicals Collection — Analytical Solvents, Reagents & CoAs Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 10 x 3 mL
Unit Size: Each
Dimethyl sulfoxide, or DMSO, is a highly polar organic solvent that is miscible with water. Many compounds that are not directly soluble in water can be dissolved with DMSO to create a concentrated stock solution that can be further diluted to the desired final concentration in aqueous buffer or media at the time of use.Molecular Probes™ DMSO is suitable for preparing stock solutions of many popular fluorescent reagents including:
• Fluorescent calcium indicators (e.g. Fluo-3, AM, Fura-2, AM)
• Fluorescent probes for labeling mitochondria (e.g. rhodamine 123, JC-1, MitoTracker™ Green or Red)
• Fluorescent probes for cell tracking or tracing (e.g. CFSE, calcein, AM, CellTracker™ Green CMFDA)
• Fluorescent probes for labeling membranes (e.g. DiI or DiO)
• Fluorescent reactive oxygen species (ROS) indicators (e.g. DCFDA, CM-DCFDA, dihydroethidium or Amplex Red™ reagent)
• Amine-reactive fluorescent labeling reagents (e.g. Alexa Fluor™ 488 NHS ester or fluorescein isothiocyanate (FITC))
• Thiol-reactive fluorescent labeling reagents (e.g. Alexa Fluor™ 488 or fluorescein maleimide)Molecular Probes™ DMSO is provided in convenient single-use aliquots to ensure fresh, high quality DMSO every time you prepare a concentrated DMSO stock solution. Please refer to the individual online product manuals for specific instructions on the recommended DMSO stock and working solution concentration for your product.Use ourDaily Calcs Science Calculatorapp to simplify making stock solutions and dilution calculations.

Specifications

General

Boiling Point	188°C to 190°C
Explosion Limit	61 to 64% (Upper), 2.4 to 2.8% (Lower)
Flash Point	87 to 89°C
Melting Point	18°C to 19°C
Recommended Storage	Room temperature
Solubility Information	Miscible in water
Water	Miscible
Quantity	10 x 3 mL
pH	6 to 8
Unit Size	Each

FAQs

Question: How much anhydrous DMSO is in the package?

Answer:The pack contains ten individual 3 mL aliquots, totaling 30 mL of anhydrous DMSO.

Question: Why is anhydrous DMSO used for fluorescent probes?

Answer:Its polar solvent properties dissolve many water-insoluble fluorescent reagents for preparation of concentrated research stock solutions.

Question: How should this DMSO be stored?

Answer:Store it at room temperature in closed, dry conditions and protect it from moisture during handling.

Application Note

Invitrogen anhydrous dimethyl sulfoxide is a polar, water-miscible organic solvent used to prepare concentrated stock solutions of compounds with limited aqueous solubility. It is particularly useful when dissolving cell-permeant fluorescent probes, calcium indicators, membrane dyes and other small-molecule research reagents. The product contains ten separate 3 mL aliquots, allowing fresh solvent to be used during repeated preparation without repeatedly exposing a larger bottle to atmospheric moisture. Because anhydrous solvent readily absorbs water, minimize the time containers remain open and use dry equipment for transfers. Establish stock concentrations from the specific reagent's solubility and assay protocol rather than assuming the same concentration works for every compound. Calculate the final DMSO percentage when diluting stocks into cell cultures, buffers or enzymatic reactions, as excessive solvent can affect assay performance. Store at room temperature in the recommended protected conditions; DMSO can crystallize or freeze when cooled.

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.