Sostanze chimiche per diagnostica

BD Kit per colorazione di Gram BBL™

Per colorazione di microrganismi in colture o campioni con metodo di colorazione differenziale di Gram 1KG COLORAZIONE GRAM 4 FASI

Soluzione alla fenolftaleina


Thermo Scientific™ Shandon™ CytoRich™ Red Collection Fluid

Allow for more accurate evaluation of cytological features with Thermo Scientific™ Shandon™ CytoRich™ Red Collection Fluid, which lyses RBCs and solubilizes proteins. X125 Cytorich Red collection fluid 120mL pots

Sudan orange G, pure, ACROS Organics™

CAS: 2051-85-6 Formula molecolare: C12H10N2O2 Molecular Weight (g/mol): 214.224 Numero MDL: MFCD00002275 InChI Key: PULNESMFDLBKAZ-KAMYIIQDSA-N Sinonimo: C.I. 11920, 4-(Phenylazo)resorcinol, Solvent orange 1 PubChem CID: 5921655 IUPAC Name: (4Z)-3-hydroxy-4-(phenylhydrazinylidene)cyclohexa-2,5-dien-1-one SMILES: C1=CC=C(C=C1)NN=C2C=CC(=O)C=C2O 5GR Sudan Orange G, pure

Coomassie Brilliant Blue G-250, MP Biomedicals™

CAS: 6104-58-1 Formula molecolare: C47H48N3NaO7S2 Molecular Weight (g/mol): 854.025 InChI Key: RWVGQQGBQSJDQV-UHFFFAOYSA-M Sinonimo: Acid Blue 90, Brilliant Blue G PubChem CID: 6328534 IUPAC Name: sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]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=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+] 10GR COOMASSIE* BRILLIANT BLUE G-250

Ninhydrin, ozone friendly ready to use spray for TLC, ACROS Organics™

240ML Ninhydrin, ozone friendly ready to use pump-spray for TLC

Xylenol Orange, sodium salt, Acros Organics™

CAS: 3618-43-7 Formula molecolare: C31H28N2Na4O13S 50GR Xylenol Orange, sodium salt, pure, water soluble

Ninhydrin, Reagent ACS, ACROS Organics™

CAS: 485-47-2 Formula molecolare: C9H6O4 Molecular Weight (g/mol): 178.143 Numero MDL: MFCD00003791 InChI Key: FEMOMIGRRWSMCU-UHFFFAOYSA-N Sinonimo: 1, 2, 3-Indantrione, 1, 2, 3-Triketohydrindene, 2, 2-Dihydroxy-1H-indene-1, 3(2H)-dione, 1H-Indene-1, 2, 3-trione 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 1KG Ninhydrin, ACS reagent

Thermo Scientific™ Richard-Allan Scientific Wright-Giemsa Stain

Produces somewhat darker results when compared with Giemsa, particularly in the blue to magenta shades STAIN WRIGHT-GIEMSA 950ML

Crystal Violet, pure, indicator, ACROS Organics™

CAS: 548-62-9 Formula molecolare: C25H30ClN3 Molecular Weight (g/mol): 407.986 Numero MDL: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Sinonimo: Basic Violet 3, C.I. 42555, Gentian Violet PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-] 500GR Crystal Violet, pure, indicator

Indigo Carmine, ACROS Organics™

CAS: 860-22-0 Formula molecolare: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.346 Numero MDL: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Sinonimo: Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+] 25GR Indigo Carmine, pure, certified

Rhodamine B, 98+%, Acros Organics™

CAS: 81-88-9 Formula molecolare: C28H31ClN2O3 Molecular Weight (g/mol): 479.017 Numero MDL: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N Sinonimo: Basic Violet 10, C.I. 45170 PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-] 1KG Rhodamine B, 98+%, pure

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

Thermo Scientific™ Remel Gram Stain Kit is for qualitative procedures to differentiate gram-positive from gram-negative microorganisms. X4 GRAM STAIN SET, WITH TRAY 250ML

Thermo Scientific™ Lab Vision™ Dewax and HIER Buffer L,M,H (IVD)

Thermo Scientific Dewax and Heat Induced Epitope Retrieval (HIER) Buffers simultaneously automate deparaffinization, rehydration and epitope retrieval in the Thermo Scientific PT Module. DEWAX AND HIER BUFFER H (15X CONCENTRATE) 100ML

Thermo Scientific™ Shandon™ Kwik-Diff™ Stains

Enjoy a quicker alternative to traditional Wright's and Giemsa Staining procedures with Thermo Scientific™ Shandon™ Kwik-Diff™ Stains. 4 LT KWIK-DIFF REAGENT 1, METHYLENE BLUE 4L

Thermo Scientific™ Richard-Allan Scientific™ Three-Step Stain

Obtain results on par with Wright-Giemsa with Thermo Scientific™ Richard-Allan Scientific™ Three Step Stain. 3.79 LT THREE STEP STAIN SOLUTION A, PROVIDESresults equal to Wright-Giemsa 3.79L

Alfa Aesar™ Xylenol Orange tetrasodium salt, 0.1% w/v aq. soln.

100ML Xylenol Orange tetrasodium salt, 0.1% w/v aq. soln. 100ml

Nile Red 99%, ACROS Organics™

CAS: 7385-67-3 Formula molecolare: C20H18N2O2 Molecular Weight (g/mol): 318.376 Numero MDL: MFCD00011639 InChI Key: VOFUROIFQGPCGE-UHFFFAOYSA-N Sinonimo: Nile blue A oxazone PubChem CID: 65182 ChEBI: CHEBI:52169 IUPAC Name: 9-(diethylamino)benzo[a]phenoxazin-5-one SMILES: CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C=C3O2 1GR Nile Red, 99%, pure

Formaldehyde (37% by Weight/Molecular Biology), Fisher BioReagents

CAS: 50-00-0 Formula molecolare: CH2O Molecular Weight (g/mol): 30.026 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Sinonimo: formalin, methanal, formol, methylene oxide, paraformaldehyde, oxomethane, paraform, formic aldehyde, oxymethylene, methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O 500ML Formaldehyde (37% by Weight) for Molecular Biology, 36.5 to 38.0 %

Xylenol Orange Tetrasodium Salt, Indicator for Metal Titration, Honeywell™

CAS: 3618-43-7 Numero MDL: MFCD00044293 5GR Xylenol Orange tetrasodium salt indicator formetal titration

BD Vetrini per reagenti DrySlide™

Un metodo utile per eseguire analisi biochimiche e batteriologiche. I vetrini indipendenti e pronti per l'uso presentano un rivestimento in pellicola o carta impregnata di 35 mm, che funge da matrice di supporto per i reagenti utilizzati nei test microbiologici. X75 SCHEDE BD DRYSLIDE OXYDASE

Phenolphthalein solution, Indicator, Reag. Ph. Eur., 1% in ethanol, Honeywell Fluka™

CAS: 77-09-8 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.328 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: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O 500ML Phenolphthalein solution Reag. Ph. Eur., indicator, 1% in ethanol

Methyl Orange Mixed Indicator Solution, Honeywell™ Fluka™

100ML Methyl Orange mixed indicator solution acid-base indicator

Litmus, Indicator (pH 5-8), for titration, Honeywell Fluka™

CAS: 1393-92-6 Numero MDL: MFCD00000826 500GR Litmus indicator (pH 5-8), for titration

Xylene Cyanol FF 85%, ACROS Organics™

CAS: 4463-44-9 Formula molecolare: C25H28N2NaO7S2 Molecular Weight (g/mol): 555.616 Numero MDL: MFCD00019481 InChI Key: JKPDSWLBCLGXEQ-UHFFFAOYSA-N Sinonimo: C.I. 43535, Cyanol FF PubChem CID: 131854036 IUPAC Name: 4-[[4-(ethylamino)-3-methylphenyl]-(4-ethylimino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-6-hydroxybenzene-1,3-disulfonic acid;sodium SMILES: CCNC1=C(C=C(C=C1)C(=C2C=CC(=NCC)C(=C2)C)C3=CC(=C(C=C3S(=O)(=O)O)S(=O)(=O)O)O)C.[Na] 100GR Xylene Cyanol, pure

Thermo Scientific™ Remel™ BactiDrop™ Lugol's Iodine

Remel BactiDrop Lugol's Iodine is for trichrome stain procedures. X50 BACTIDROP(TM) LUGOL'S IODINE

Alfa Aesar™ Thymolphthalein, ACS

CAS: 125-20-2 Formula molecolare: C28H30O4 Molecular Weight (g/mol): 430.544 Numero MDL: MFCD00005909 InChI Key: LDKDGDIWEUUXSH-UHFFFAOYSA-N PubChem CID: 31316 IUPAC Name: 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O THYMOLPHTHALEIN ACS 25G

Thioflavin S, Acros Organics™

CAS: 1326-12-1 Sinonimo: C.I. 49010, Direct Yellow 7 100GR Thioflavin S

Rhodamine 101 Inner Salt 99%, ACROS Organics™

1GR Rhodamine 101 inner salt, 99%, pure