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Staining Reagents

Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.
Stains and Dyes (1,804)
Tissue Stain Blocking Reagents (3)

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1 – 15 di 973 risultati
1

Thermo Scientific™ Kit per colorazione Gram Remel™, 4 flaconi da 250 ml

Differentiate gram-positive organisms from gram-negative organisms using Gram Stain Kit.

2

Thermo Scientific Chemicals Methylene Blue, pure, certified, residual water

CAS: 7220-79-3 Formula molecolare: C16H24ClN3O3S Molecular Weight (g/mol): 373.90 Numero MDL: MFCD00150008 InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M Sinonimo: Basic Blue 9 PubChem CID: 6099 ChEBI: CHEBI:6872 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride SMILES: O.O.O.[Cl-].CN(C)C1=CC2=[S+]C3=CC(=CC=C3N=C2C=C1)N(C)C

Sinonimo Basic Blue 9
Numero MDL MFCD00150008
PubChem CID 6099
Formula molecolare C16H24ClN3O3S
CAS 7220-79-3
Molecular Weight (g/mol) 373.90
ChEBI CHEBI:6872
SMILES O.O.O.[Cl-].CN(C)C1=CC2=[S+]C3=CC(=CC=C3N=C2C=C1)N(C)C
IUPAC Name [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride
InChI Key XQAXGZLFSSPBMK-UHFFFAOYSA-M
3

Thermo Scientific Chemicals Methylene Blue hydrate, 96+%, high purity biological stain

CAS: 122965-43-9 Formula molecolare: C16H18ClN3S Molecular Weight (g/mol): 319.85 Numero MDL: MFCD00150006 InChI Key: CXKWCBBOMKCUKX-UHFFFAOYSA-M Sinonimo: Basic Blue 9 hydrate,C.I. 52015 hydrate PubChem CID: 16211647 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;hydrate SMILES: [Cl-].CN(C)C1=CC=C2N=C3C=CC(C=C3SC2=C1)=[N+](C)C

EDGE
Sinonimo Basic Blue 9 hydrate,C.I. 52015 hydrate
Numero MDL MFCD00150006
PubChem CID 16211647
Formula molecolare C16H18ClN3S
CAS 122965-43-9
Molecular Weight (g/mol) 319.85
SMILES [Cl-].CN(C)C1=CC=C2N=C3C=CC(C=C3SC2=C1)=[N+](C)C
IUPAC Name [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;hydrate
InChI Key CXKWCBBOMKCUKX-UHFFFAOYSA-M
4

Thermo Scientific Chemicals Methyl Red, pure, indicator

CAS: 493-52-7 Formula molecolare: C15H15N3O2 Molecular Weight (g/mol): 269.304 InChI Key: CEQFOVLGLXCDCX-UHFFFAOYSA-N Sinonimo: Acid Red 2,2-[4-(Dimethylamino)phenylazo]benzoic acid,C.I. 13020 PubChem CID: 10303 IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O

EDGE
Sinonimo Acid Red 2,2-[4-(Dimethylamino)phenylazo]benzoic acid,C.I. 13020
PubChem CID 10303
Formula molecolare C15H15N3O2
CAS 493-52-7
Molecular Weight (g/mol) 269.304
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
IUPAC Name 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid
InChI Key CEQFOVLGLXCDCX-UHFFFAOYSA-N
5

Thermo Scientific Chemicals Methylene Blue, 1% w/v aq. soln.

CAS: 122965-43-9 | C16H18ClN3S

Peso formulazione 319.86
Numero MDL MFCD00012111
Intervallo percentuale saggio 1% w/v aqueous solution
Forma fisica Liquid
Formula molecolare C16H18ClN3S
Pressione del vapore 23 hPa (17mm Hg) at 20°C
Concentration or Composition (by Analyte or Components) 3, 7-Bis(dimethylamino)phenothiazin-5-ium chloride hydrate: 1.0%; Water: 99%
Informazioni di solubilità Miscible with ethanol,chloroform,glacial acetic acid and glycerol. Slightly miscible with pyridine. Immiscible with ethyl ether,xylene,oleic acid,ethanol and acetone.
CAS 7732-18-5
Conservazione consigliata Ambient temperatures
TSCA Yes
Materiale o nome chimico Methylene Blue
6

Thermo Scientific Chemicals Toluidine Blue O, pure

CAS: 92-31-9 Formula molecolare: C15H16ClN3S Molecular Weight (g/mol): 305.82 Numero MDL: MFCD00011934 InChI Key: HNONEKILPDHFOL-UHFFFAOYSA-M Sinonimo: Basic blue 17,C.I. 52040,Tolonium chloride PubChem CID: 7083 SMILES: [Cl-].CN(C)C1=CC=C2N=C3C=C(C)C(N)=CC3=[S+]C2=C1

Sinonimo Basic blue 17,C.I. 52040,Tolonium chloride
Numero MDL MFCD00011934
PubChem CID 7083
Formula molecolare C15H16ClN3S
CAS 92-31-9
Molecular Weight (g/mol) 305.82
SMILES [Cl-].CN(C)C1=CC=C2N=C3C=C(C)C(N)=CC3=[S+]C2=C1
InChI Key HNONEKILPDHFOL-UHFFFAOYSA-M
7

Thermo Scientific Chemicals Phenolphthalein, ACS

CAS: 77-09-8 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.33 Numero MDL: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Numero MDL MFCD00005913
PubChem CID 4764
Formula molecolare C20H14O4
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
8

Ninhydrin Monohydrate, Extra Pure, Fisher Chemical™

CAS: 485-47-2 Formula molecolare: C9H6O4 Molecular Weight (g/mol): 178.143 Numero MDL: 3791 InChI Key: FEMOMIGRRWSMCU-UHFFFAOYSA-N PubChem CID: 10236 ChEBI: CHEBI:86374 IUPAC Name: 2,2-dihydroxyindene-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O

Numero MDL 3791
PubChem CID 10236
Formula molecolare C9H6O4
CAS 485-47-2
Molecular Weight (g/mol) 178.143
ChEBI CHEBI:86374
SMILES C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
IUPAC Name 2,2-dihydroxyindene-1,3-dione
InChI Key FEMOMIGRRWSMCU-UHFFFAOYSA-N
10

Thermo Scientific Chemicals Light Green SF Yellowish

CAS: 5141-20-8 Formula molecolare: C37H34N2Na2O9S3 Molecular Weight (g/mol): 792.844 Numero MDL: MFCD00012121 InChI Key: DGOBMKYRQHEFGQ-UHFFFAOYSA-L Sinonimo: Acid Green 5; C.I. 42095 PubChem CID: 21223 ChEBI: CHEBI:87065 IUPAC Name: disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]

Sinonimo Acid Green 5; C.I. 42095
Numero MDL MFCD00012121
PubChem CID 21223
Formula molecolare C37H34N2Na2O9S3
CAS 5141-20-8
Molecular Weight (g/mol) 792.844
ChEBI CHEBI:87065
SMILES CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate
InChI Key DGOBMKYRQHEFGQ-UHFFFAOYSA-L
11

Crystal Violet, Fisher Chemical™
BIOPHARMA

12

Thermo Scientific Chemicals Bromophenol Blue

CAS: 115-39-9 Formula molecolare: C19H10Br4O5S Molecular Weight (g/mol): 669.96 Numero MDL: MFCD00005875 InChI Key: UDSAIICHUKSCKT-UHFFFAOYSA-N Sinonimo: Bromphenol Blue PubChem CID: 8272 ChEBI: CHEBI:59424 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br

EDGE
Sinonimo Bromphenol Blue
Numero MDL MFCD00005875
PubChem CID 8272
Formula molecolare C19H10Br4O5S
CAS 115-39-9
Molecular Weight (g/mol) 669.96
ChEBI CHEBI:59424
SMILES C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br
IUPAC Name 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
InChI Key UDSAIICHUKSCKT-UHFFFAOYSA-N
13

Thermo Scientific Chemicals Eriochrome Black T

CAS: 1787-61-7 Formula molecolare: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 Numero MDL: MFCD00003935 InChI Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M Sinonimo: C.I. 14645; Mordant Black 11 PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

EDGE
Sinonimo C.I. 14645; Mordant Black 11
Numero MDL MFCD00003935
PubChem CID 87355429
Formula molecolare C20H12N3NaO7S
CAS 1787-61-7
Molecular Weight (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
InChI Key JHUJLRKQZAPSDP-GXTSIBQPSA-M
14

Thermo Scientific Chemicals Phenol Red, pure, indicator

CAS: 143-74-8 Formula molecolare: C19H14O5S Molecular Weight (g/mol): 354.38 Numero MDL: MFCD00003552 InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N Sinonimo: Phenolsulfonephthalein PubChem CID: 4766 ChEBI: CHEBI:31991 SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

EDGE
Sinonimo Phenolsulfonephthalein
Numero MDL MFCD00003552
PubChem CID 4766
Formula molecolare C19H14O5S
CAS 143-74-8
Molecular Weight (g/mol) 354.38
ChEBI CHEBI:31991
SMILES OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
InChI Key BELBBZDIHDAJOR-UHFFFAOYSA-N
15

Thermo Scientific Chemicals Sudan III

CAS: 85-86-9 Formula molecolare: C22H16N4O Molecular Weight (g/mol): 352.397 Numero MDL: MFCD00003905 InChI Key: HTPQPMPFXUWUOT-UHFFFAOYSA-N Sinonimo: C.I. 26100; Solvent Red 23 PubChem CID: 6789251 IUPAC Name: 1-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalen-2-one SMILES: C1=CC=C(C=C1)N=NC2=CC=C(C=C2)NN=C3C(=O)C=CC4=CC=CC=C43

EDGE
Sinonimo C.I. 26100; Solvent Red 23
Numero MDL MFCD00003905
PubChem CID 6789251
Formula molecolare C22H16N4O
CAS 85-86-9
Molecular Weight (g/mol) 352.397
SMILES C1=CC=C(C=C1)N=NC2=CC=C(C=C2)NN=C3C(=O)C=CC4=CC=CC=C43
IUPAC Name 1-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalen-2-one
InChI Key HTPQPMPFXUWUOT-UHFFFAOYSA-N