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Rhodamine 101 (inner salt) (Synonyms: RH101, Rhodamine 640)

Catalog No.GC44831

Rhodamine 101 (inner salt) is a bright fluorescent dye with excitation and emission maxima of 565 and 595 nm, respectively.

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Rhodamine 101 (inner salt) Chemical Structure

Cas No.: 116450-56-7

Size Price Stock Qty
100mg
$49.00
In stock
250mg
$111.00
In stock
500mg
$187.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description of Rhodamine 101 (inner salt)

Rhodamine 101 (inner salt) is a bright fluorescent dye with excitation and emission maxima of 565 and 595 nm, respectively. It can be used in various biological applications such as fluorescence microscopy, flow cytometry, fluorescence correlation spectroscopy, and ELISA.

Chemical Properties of Rhodamine 101 (inner salt)

Cas No. 116450-56-7 SDF
Synonyms RH101, Rhodamine 640
Canonical SMILES [O-]C(C(C=CC=C1)=C1C2=C3C(C4=C(N5CCC4)C(CCC5)=C3)=[O+]C6=C(CCC7)C(N7CCC8)=C8C=C62)=O
Formula C32H30N2O3 M.Wt 490.6
Solubility Ethanol: 0.10 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Rhodamine 101 (inner salt)

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.0383 mL 10.1916 mL 20.3832 mL
5 mM 0.4077 mL 2.0383 mL 4.0766 mL
10 mM 0.2038 mL 1.0192 mL 2.0383 mL
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**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).

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In vivo Formulation Calculator (Clear solution) of Rhodamine 101 (inner salt)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Average Rating: 5 ★★★★★ (Based on Reviews and 40 reference(s) in Google Scholar.)

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