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50484

Sigma-Aldrich

Methylene Blue solution

suitable for microbiology

Synonim(y):

Ehrlich’s reagent III, Loeffler’s Methylene Blue

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About This Item

Wzór empiryczny (zapis Hilla):
C16H18ClN3S
Numer CAS:
61-73-4
Masa cząsteczkowa:
319.85
Beilstein:
3641570
Numer MDL:
MFCD00012111
Kod UNSPSC:
12171500
Identyfikator substancji w PubChem:
329757603
NACRES:
NA.47

okres trwałości

limited shelf life, expiry date on the label

stężenie

0.5% in H2O (0.5 g/100 mL)

metody

microbe id | staining: suitable

Zastosowanie

microbiology

przydatność

Bacillus spp.
Corynebacterium spp.
bacteria

ciąg SMILES

[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C

InChI

1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1

Klucz InChI

CXKWCBBOMKCUKX-UHFFFAOYSA-M

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Opis ogólny

Methylene Blue was earlier recognized as a good nuclear stain, the staining solutions are always either aged or alkalized, if not both. More importantly it is an excellent stain for ribonucleic acid, which is the important stainable constituent of bacterial bodies, of lymphocyte and hemoportoal cytoplasm, and of nerve cell tigroid granules. It can also be employed in capsule stain. The capsule stain begins as a negative stain leaving the organisms colorless. The capsule are clearly seen as halo surrounding the bacterial cell. Another staining procedure is performed with nigrosin (Cat. No. 43925).

Komponenty

reagent contains:
methylene blue 0.5 g
distilled water 100 ml
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zastąpiony przez

Numer produktu
Opis
Cennik

Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves

Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number
BCCG8033
BCCF0773
BCCC6079
BCBZ6621
BCBV2302

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Marcel Gehrung et al.
Journal of biomedical optics, 24(12), 1-11 (2019-10-19)
Photoacoustic tomography (PAT) is intrinsically sensitive to blood oxygen saturation (sO2) in vivo. However, making accurate sO2 measurements without knowledge of tissue- and instrumentation-related correction factors is extremely challenging. We have developed a low-cost flow phantom to facilitate validation of
Jonel Steffen et al.
The British journal of ophthalmology, 98(1), 13-15 (2013-10-26)
To evaluate the diagnostic accuracy of methylene blue used as a non-invasive in vivo stain to detect ocular surface squamous neoplasia (OSSN). A test validation study was performed according to Standards for the reporting of diagnostic accuracy studies (STARD) guidelines
Nicolaas Lucius Gerlach et al.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 72(4), 666-671 (2014-02-01)
To establish the accuracy of cone-beam computed tomographic (CBCT) views in determining the position and diameter of the mandibular canal. Two freshly frozen cadaver heads, 1 dentate and 1 edentate, were used to acquire CBCT scans. Measurements on cross-sectional CBCT
Q R J G Tummers et al.
European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 40(7), 850-858 (2014-05-28)
Despite recent developments in preoperative breast cancer imaging, intraoperative localization of tumor tissue can be challenging, resulting in tumor-positive resection margins during breast conserving surgery. Based on certain physicochemical similarities between Technetium((99m)Tc)-sestamibi (MIBI), an SPECT radiodiagnostic with a sensitivity of
Muhannad N Fadhel et al.
Journal of biomedical optics, 24(11), 1-8 (2019-11-11)
Solid tumors are typically supplied nutrients by a network of irregular blood vessels. By targeting these vascular networks, it might be possible to hinder cancer growth and metastasis. Vascular disrupting agents induce intertumoral hemorrhaging, making photoacoustic (PA) imaging well positioned
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