Tamponi biologici

Cytiva (Formerly GE Healthcare Life Sciences) Anfoteri Pharmalyte™

Use in Isoelectric focusing. Cytiva Pharmalyte™ Carrier Ampholytes prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals.

Thermo Scientific™ 6X DNA Loading Dye

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Thermo Scientific™ Tampone per campione non riducente Pierce™ LDS 4X

Nonreducing lithium dodecyl sulfate sample loading buffer, a unique alternative to homemade and other commercial gel-loading dyes.

Thermo Scientific™ Tamponi bloccanti Blocker™ BSA

Block membranes, plates and other samples with these ready-to-use 10X PBS or TBS solutions of bovine serum albumin for Western blot, ELISA and other detection methods.

Thermo Scientific™ Pierce™ Clear Milk Blocking Buffer (10X)

Thermo Scientific™ Pierce Clear Milk Blocking Buffer is a long shelf-life, high performance replacement for homemade milk blocking buffers in Western blotting applications.

Thermo Scientific™ Pierce™ Gentle Ag/Ab Binding Buffer, pH 8.0

Thermo Scientific offers a variety of accessories for instrumentation to keep labs operating efficiently.

Alfa Aesar™ Laemmli SDS Sample Buffer, non-reducing, 4X

For protein sample preparation to be used in the Laemmli SDS-PAGE system

Thermo Scientific™ ELISA Blocker Blocking Buffer

Increases signal-to-noise ratio and minimizes background

Cytiva (Formerly GE Healthcare Life Sciences) Strip tampone SDS ExcelGel

Strisce di tampone semi-secco pronte all’uso per elettroforesi SDS orizzontale. Le strisce di tampone SDS Cytiva LifescienceTM ExcelGel sono concepite per l'uso con gel preparati ExcelGel.

Alfa Aesar™ TES, 0.2M buffer soln., pH 8.0

CAS: 70331-82-7 Formula molecolare: C6H14NNaO6S Molecular Weight (g/mol): 251.229 Numero MDL: MFCD00065482 InChI Key: GUXMFAHOYNRHBI-UHFFFAOYSA-M PubChem CID: 23702152 IUPAC Name: sodium;2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonate SMILES: C(CS(=O)(=O)[O-])NC(CO)(CO)CO.[Na+]

Thermo Scientific™ Tamponi bloccanti Blocker™ Caseina

Block membranes, plates and other samples with these ready-to-use PBS or TBS solutions of purified casein for Western blot, ELISA and other detection methods.

MES hydrate, 99+%, ACROS Organics™

CAS: 1266615-59-1 Formula molecolare: C6H13NO4S·xH2O Numero MDL: MFCD00149409 Sinonimo: 4-Morpholinoethanesulfonic acid hydrate, MES

Alfa Aesar™ HEPES hemisodium salt

CAS: 103404-87-1 Formula molecolare: C8H17N2NaO4S Molecular Weight (g/mol): 260.284 Numero MDL: MFCD00036463 InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M Sinonimo: 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt PubChem CID: 2724248 ChEBI: CHEBI:46758 IUPAC Name: sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate SMILES: C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ PIPES, 1.0M buffer soln., pH 8.0

CAS: 5625-37-6 Formula molecolare: C8H18N2O6S2 Molecular Weight (g/mol): 302.36 Numero MDL: MFCD00006159 InChI Key: IHPYMWDTONKSCO-UHFFFAOYSA-N PubChem CID: 79723 ChEBI: CHEBI:44933 IUPAC Name: 2-[4-(2-sulfoethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCS(=O)(=O)O)CCS(=O)(=O)O

Thermo Scientific™ Guardian™ Peroxidase Conjugate Stabilizer/Diluent

Preserve diluted (1-1,000ng/mL) HRP conjugates for more than six months at room temperature without significant loss of activity using Guardian Peroxidase Conjugate Stabilizer/Diluent.

Thermo Scientific™ Poly-HRP Dilution Buffer

Specifically designed to optimize performance of Poly-HRP Streptavidin

Alfa Aesar™ POPSO, 0.2M buffer soln., pH 8.0

CAS: 108321-07-9 Formula molecolare: C10H20N2Na2O8S2 Molecular Weight (g/mol): 406.376 Numero MDL: MFCD00070005 InChI Key: XMRCLLXGMGEVHS-UHFFFAOYSA-L PubChem CID: 53393457 IUPAC Name: disodium;2-hydroxy-3-[4-(2-hydroxy-3-sulfonatopropyl)piperazin-1-yl]propane-1-sulfonate SMILES: C1CN(CCN1CC(CS(=O)(=O)[O-])O)CC(CS(=O)(=O)[O-])O.[Na+].[Na+]

Alfa Aesar™ BES, 0.5M buffer soln., pH 6.0

CAS: 66992-27-6 Formula molecolare: C6H14NNaO5S Molecular Weight (g/mol): 235.23 Numero MDL: MFCD00067425 InChI Key: CFQLQLSIZOWFNV-UHFFFAOYSA-M PubChem CID: 23671640 IUPAC Name: sodium;2-[bis(2-hydroxyethyl)amino]ethanesulfonate SMILES: C(CO)N(CCO)CCS(=O)(=O)[O-].[Na+]

Alfa Aesar™ MES, 0.5M buffer soln., pH 8.0

CAS: 145224-94-8 Formula molecolare: C6H15NO5S Molecular Weight (g/mol): 213.248 Numero MDL: MFCD00283848 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O

Thermo Scientific™ Tamponi bloccanti SuperBlock™

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Bicine, 99+%, for biochemistry, ACROS Organics™

CAS: 150-25-4 Formula molecolare: C6H13NO4 Molecular Weight (g/mol): 163.173 Numero MDL: MFCD00004295 InChI Key: FSVCELGFZIQNCK-UHFFFAOYSA-N Sinonimo: N, N-Bis(2-hydroxyethyl)glycine, Diethylolglycine PubChem CID: 8761 ChEBI: CHEBI:40957 IUPAC Name: 2-[bis(2-hydroxyethyl)amino]acetic acid SMILES: C(CO)N(CCO)CC(=O)O

HEPES (Fine White Crystals/Molecular Biology), Fisher BioReagents

CAS: 7365-45-9 Formula molecolare: C8H18N2O4S Molecular Weight (g/mol): 238.302 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Sinonimo: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O

Alfa Aesar™ MOPS, 1.0M buffer soln., pH 7.5

CAS: 1132-61-2 Formula molecolare: C7H15NO4S Molecular Weight (g/mol): 209.26 Numero MDL: MFCD00006183 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CCCS(=O)(=O)O

Alfa Aesar™ PIPES, 0.5M buffer soln., pH 5.5

CAS: 5625-37-6 Formula molecolare: C8H18N2O6S2 Molecular Weight (g/mol): 302.36 Numero MDL: MFCD00006159 InChI Key: IHPYMWDTONKSCO-UHFFFAOYSA-N PubChem CID: 79723 ChEBI: CHEBI:44933 IUPAC Name: 2-[4-(2-sulfoethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCS(=O)(=O)O)CCS(=O)(=O)O

Alfa Aesar™ MOPS-buffered saline (5X), pH 7.5

CAS: 1132-61-2 Formula molecolare: C7H15NO4S Molecular Weight (g/mol): 209.26 Numero MDL: MFCD00006183 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CCCS(=O)(=O)O

Thermo Scientific™ Tamponi bloccanti Pierce™ privi di proteine

Block membranes, plates and other samples with these ready-to-use PBS and TBS formulations of a non-protein compound to yield extremely low background.

Alfa Aesar™ Tricine, 0.5M buffer soln., pH 6.5

CAS: 5704-04-1 Formula molecolare: C6H13NO5 Molecular Weight (g/mol): 179.17 Numero MDL: MFCD00004277 InChI Key: SEQKRHFRPICQDD-UHFFFAOYSA-N PubChem CID: 79784 ChEBI: CHEBI:39063 IUPAC Name: 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]acetic acid SMILES: C(C(=O)O)NC(CO)(CO)CO

Alfa Aesar™ HEPES-buffered saline, pH 7.0 (2X for transfection)

CAS: 7365-45-9 Formula molecolare: C8H18N2O4S Molecular Weight (g/mol): 238.302 Numero MDL: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O

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