Potassium selenite
Supplier: Thermo Scientific Chemicals
UN2630,Powder,WARNING: Causes garlic odor on breath; eye & lung irritation,25g,100g,POISON,DOT-E8249
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Ecoline Series Microscopes, National Optical & Scientific SE
Supplier: VWR International
These Ecoline Series Microscopes deliver excellent clarity with standard achromatic lenses and normal flatness of field.
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5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE) ≥90% (by HPLC) fluorescent dye, Pierce™
Supplier: Invitrogen
NHS fluorescein [(5/6-carboxyfluorescein succinimidyl ester), mixed isomer] is an amine reactive derivative of fluorescein dye for antibodies and other probes in fluorescence microscopy, flow cytometry, and immunofluorescence based assays such as western blotting and ELISA.
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6-Carboxytetramethylrhodamine succinimidyl ester (6-TAMRA SE) (synthetic) ≥97% (by HPLC)
Supplier: Adipogen
6-TAMRA N-succinimidyl ester is an amine-reactive form of 6-carboxytetramethylrhodamine.
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Selenious acid ≥99.999% (metals basis), Puratronic®
Supplier: Thermo Scientific Chemicals
MDL: MFCD00011331
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PDMPO SE, RatioWorks™
Supplier: AAT BIOQUEST INC
The existing pH probes are ill-adapted to study acidic organelles such as lysosomes, endosomes, phagosomes, spermatozoa and acrosomes because their fluorescence is significantly reduced at lower pH.
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mFluor™ Violet 480 SE
Supplier: AAT BIOQUEST INC
mFluor™ Violet 480 SE is reasonably stable and shows good reactivity and selectivity with protein amino groups.
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BCFL SE, RatioWorks™
Supplier: AAT BIOQUEST INC
Intracellular pH plays an important modulating role in many cellular events, including cell growth, calcium regulation, enzymatic activity, receptor-mediated signal transduction, ion transport, endocytosis, chemotaxis, cell adhesion and other cellular processes.
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5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] solution staining reagent, for histology
Supplier: Tonbo Biosciences
CFSE is a non-fluorescent molecule that easily diffuses across cell membranes
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5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] ≥95% fluorescent dye, for microbiology
Supplier: Enzo Life Sciences
Amine dye
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7.2WS succinimidyl ester [TQ7.2WS SE], Tide Quencher™
Supplier: AAT BIOQUEST INC
Tide Quencher™ 7.2WS (TQ7.2WS) is a non-fluorescent molecule designed to efficiently quench the fluorescence of common NIR fluorophores such as Cy7, Alexa Fluor® 700, Alexa Fluor® 750, iFluor® 700, iFluor® 710, iFluor® 720 and iFluor® 750.
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Selenic acid solution 40% in aqueous solution
Supplier: Strem Chemicals Inc
CAS #: 7783-08-6. Size: 250g.
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mFluor™ UV420 SE
Supplier: AAT BIOQUEST INC
mFluor™ UV 420 dyes have fluorescence excitation and emission maxima of ~350 nm and ~420 nm respectively.
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L-Selenomethionine ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 3211-76-5
MDL Number: MFCD00037210
Molecular Formula: C5H11NO2Se
Molecular Weight: 196.11
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: White
Melting point (°C): 267
Specific rotation [a]20/D: 18 deg (C=0.5, 2mol/L HCl)
Storage Temperature: <0°C
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Fmoc-L-selenomethionine
Supplier: Matrix Scientific
Matrix Scientific Part Number: 041799-1G , MDL Number: MFCD03093662
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6-HEX, SE
Supplier: Anaspec Inc
6-HEX, SE is a popular amino-reactive fluorescent probe that is widely used in nucleic acid sequencing and related research.
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5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] 98% mix
Supplier: Ambeed
5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] 98% mix
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Diarsenic triselenide ≥99.999% (metals basis)
Supplier: Thermo Scientific Chemicals
For vacuum deposition
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2,6-Dimethoxy-3,7-bis(methylseleno)naphthalene ≥98%
Supplier: Matrix Scientific
Matrix Scientific Part Number: 016597-100MG , MDL Number: MFCD06656531
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Di-boc-seleno-L-cystine
Supplier: Matrix Scientific
Matrix Scientific Part Number: 041781-250MG , MDL Number: MFCD04974560
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Selenocystamine dihydrochloride 97%
Supplier: Ambeed
Selenocystamine dihydrochloride 97%
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5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) ≥99% (by TLC) amine-reactive fluorescent dye
Supplier: Biotium
5-FAM SE is an amine-reactive form of 5-carboxyfluorescein single isomer.