11776 Results for: "Disodium-4-formylbenzoni-1,3-disulfonate"
Disodium-3-hydroxy-2,7-naphthalenedisulfonate ≥85.0% (by HPLC)
Supplier: TCI America
CAS Number: 135-51-3 MDL Number: MFCD00065915 Molecular Formula: C10H8O7S2 Molecular Weight: 348.25 Purity/Analysis Method: 85.0% (HPLC) Form: Crystal
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Disodium-1,4-butanedisulfonate ≥98.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 36589-61-4
MDL Number: MFCD00059839
Molecular Formula: C4H10O6S2
Molecular Weight: 262.20
Purity/Analysis Method: >98.0% (T)
Form: Crystal
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Disodium-2,6-naphthalenedisulfonate ≥90.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 1655-45-4
MDL Number: MFCD00004092
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >90.0% (T)
Form: Crystal
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Disodium-1,6-naphthalenedisulfonate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 1655-43-2
MDL Number: MFCD00021522
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
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Disodium-4-amino-4'-nitrostilbene-2,2'-sulfonate ≥80.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 6634-82-8
MDL Number: MFCD00143251
Molecular Formula: C14H12N2O8S2
Molecular Weight: 444.34
Purity/Analysis Method: >80.0% (T)
Form: Crystal
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H-Resorcinol ≥97.0% (by HPLC)
Supplier: TCI America
[Spectrophotometric reagent for the determination of B by FIA]
CAS Number: 3627-01-8
MDL Number: MFCD00059024
Molecular Formula: C16H12N2O9S2
Molecular Weight: 484.36
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
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Thorin indicator for sulfate titration, Supelco®
Supplier: MilliporeSigma
Cas Number 3688-92-4, Indicator For Sulfate Titration
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Orange G
Supplier: TCI America
CAS Number: 1936-15-8
MDL Number: MFCD00012457
Molecular Formula: C16H12N2O7S2
Molecular Weight: 452.36
Form: Crystal
Color: Reddish Yellow
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Dipotassium-2-naphthol-6,8-disulfonate hydrate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 842-18-2
MDL Number: MFCD00066361
Molecular Formula: C10H8O7S2
Molecular Weight: 380.47
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
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1-Amino-8-naphthol-2,4-disulfonic acid monosodium salt hydrate ≥85.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 52789-62-5
MDL Number: MFCD00068275
Molecular Formula: C10H9NO7S2
Molecular Weight: 341.28
Purity/Analysis Method: >85.0% (HPLC,T)
Form: Crystal
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Monopotassium 7-Amino-1,3-naphthalenedisulfonate Hydrate ≥98.0% (by HPLC)
Supplier: TCI America
CAS Number: 842-15-9
MDL Number: MFCD00064177
Molecular Formula: C10H9NO6S2
Molecular Weight: 341.39
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
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Acid red 52
Supplier: TCI America
CAS Number: 3520-42-1
MDL Number: MFCD00010180
Molecular Formula: C27H30N2O7S2
Molecular Weight: 580.65
Form: Powder
Color: Purple
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Xylene Cyanole FF
Supplier: TCI America
CAS Number: 2650-17-1
MDL Number: MFCD00040657
Form: Crystal
Color: Yellow Green
Lambda max.: 615 nm (H2O)
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Acid red 52
Supplier: TCI America
CAS Number: 3520-42-1
MDL Number: MFCD00010180
Molecular Formula: C27H30N2O7S2
Molecular Weight: 580.65
Form: Crystal
Color: Deep Red
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Acid Red 18 (Food Red No. 102)
Supplier: TCI America
CAS Number: 2611-82-7
MDL Number: MFCD00004084
Molecular Formula: C20H14N2O10S3
Molecular Weight: 604.46
Form: Powder
Color: Yellow Red
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Acid Red 18 (Food Red No. 102) ≥85.0% (by UV method)
Supplier: TCI America
CAS Number: 2611-82-7
MDL Number: MFCD00004084
Molecular Formula: C20H14N2O10S3
Molecular Weight: 604.46
Purity/Analysis Method: >85.0% (E)
Form: Crystal
Lambda max.: 508 nm (0.02mol/L AcONH4 sol.)
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Chromotrope 2R
Supplier: TCI America
CAS Number: 4197-07-3
MDL Number: MFCD00003955
Molecular Formula: C16H12N2O8S2
Molecular Weight: 468.36
Form: Crystal
Color: Deep Yellow Red
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Lucifer yellow CH dilithium salt fluorescent dye, for histology
Supplier: Biotium
Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.
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Lucifer yellow CH dilithium salt 100 mM in water fluorescent dye
Supplier: Biotium
Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable. The lithium salt form of Lucifer Yellow is in an aqueous solution format that is ready for microinjection.
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Acid red 52
Supplier: Thermo Scientific Chemicals
Fluorescent dye which uses laser-induced fluorescence for quantification of cellular proteins
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Xylene cyanole FF ≥70% (dye content)
Supplier: Thermo Scientific Chemicals
A tracking dye for DNA sequencing
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Glyoxal bis(sodium hydrogen sulfite) monohydrate ≥97.0% (by titrimetric analysis) (contains oligomers)
Supplier: TCI America
CAS Number: 517-21-5
MDL Number: MFCD00007516
Molecular Formula: C2H2O2
Molecular Weight: 266.15
Purity/Analysis Method: >97.0% (T)
Form: Crystal
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1,3-Propanedisulfonic acid disodium salt ≥97.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 36589-58-9
MDL Number: MFCD00191483
Molecular Formula: C3H8O6S2
Molecular Weight: 248.17
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Color: White
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Disodium-4,4'-diisothiocyanato-2,2'-stilbenedisulfonate hydrate ≥90.0% (by HPLC, total nitrogen)
Supplier: TCI America
CAS Number: 67483-13-0
MDL Number: MFCD00009638
Molecular Formula: C16H10N2O6S4
Molecular Weight: 498.47
Purity/Analysis Method: >90.0% (HPLC,N)
Form: Crystal
Storage Temperature: 0-10°C
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1,3-Propanedisulfonic acid disodium salt 99% (dry weight)
Supplier: Thermo Scientific Chemicals
1,3-Propanedisulfonic acid disodium salt 99% (dry weight)
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Cromolyn disodium salt hydrate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 15826-37-6
MDL Number: MFCD00057744
Molecular Formula: C23H16O11
Molecular Weight: 512.33
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
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Mordant blue 13
Supplier: TCI America
CAS Number: 1058-92-0
MDL Number: MFCD00003941
Molecular Formula: C16H11ClN2O9S2
Molecular Weight: 518.80
Form: Crystal
Color: Deep Yellow
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8-Aminonaphthalene-1,3,6-trisulfonic acid disodium salt fluorescent dye
Supplier: Biotium
ANTS (8-aminonaphthalene-1,3,6-trisulfonic acid, disodium salt) is a highly negatively charged dye with an amino group that can be coupled to an aldehyde or ketone group to form an unstable Schiff base. The Schiff base is usually chemically reduced by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaB(CN)H3) to form a stable linkage. This labeling technique has been widely used for the labeling and subsequent sequencing of oligosaccharides and glycoproteins. The negative charges of the dye facilitate the electrophoretic separation of the degradation products of carbohydrate polymers.
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Titan yellow
Supplier: TCI America
CAS Number: 1829-00-1
MDL Number: MFCD00013091
Molecular Formula: C28H21N5O6S4
Molecular Weight: 695.71
Form: Crystal
Color: Yellow
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Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Kimberly-Clark
$55.13 to $522.67