accessibility menu, dialog, popup

UserName

Buffere og standarder

Hydrogenionbuffere omfattende en blanding af en svag syre og dens konjugatbase eller omvendt og anvendt til at stabilisere pH; også fortyndingsmidler, vaskeopløsninger og standardværdiopløsninger, der anvendes til en bred vifte af videnskabelige kalibreringsformål.

De buffere, der bruges til at kalibrere pH-målere, kan være certificeret og/eller sporbare til National Institute of Standards and Technology (NIST). Disse buffere kan også være farvekodede for nem identifikation:

  • Rød: pH 4,0 Gul:
  • pH 7,0 Blå:
  • pH 10,0

Life Science buffere (39)
Generelle kemiløsninger (9)

Filtrerede søgeresultater

Produkter fra nogle af vores leverandører vises ikke i filtrerede søgeresultater. ryd alle filtre for at se disse produkter.

Snævre resultater

Valgte filtre

Ryd alle

Keyword Search

fisher bioreagent water

Snævre resultater

Snævre resultater

Ingen resultater fundet inden for denne kategori. Prøv at fjerne nogle valgte filtre, og prøv igen.

Kategori

Særtilbud

  • (4)

Brands

  • (47)
  • (1)

specielle programmer

  • (1)

Mængde

  • (7)
  • (1)
  • (2)
  • (13)
  • (7)
  • (1)
  • (1)
Vis alle

Fysisk form

  • (2)
  • (13)
  • (14)
  • (1)
  • (4)
  • (5)

pH

  • (3)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
Vis alle

Grad

  • (2)
  • (2)
  • (4)
  • (11)
  • (10)

Molekylvægt (g/mol)

  • (1)
  • (1)
  • (2)
  • (1)
  • (3)
  • (1)
  • (2)
Vis alle

Procent renhed

  • (1)
  • (2)
  • (5)
  • (1)
  • (7)
  • (4)
  • (4)
Vis alle

Koncentration

  • (1)
1 – 15 af 30 Resultater
2

HEPES (fine hvide krystaller/molekylærbiologi), Fisher BioReagents™

Almindelig anvendt buffermiddel.

Analyseprocentområde ≥99 %
MDL nummer MFCD00006158
Kemisk navn eller materiale HEPES
Sundhedsfare 3 Emergency Overview
Causes eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Obtain medical attention. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:2
Flammability:1
Instability:1
Sundhedsfare 2 WARNING!
Opløselighedsinformation Soluble in water
ChEBI CHEBI:42334
Absorbans 0.01 max. (0.1M solution) at 280nm
DNase DNase fri
Procent renhed ≥99%
Merck Index 15, 4689
Identifikation Pass Test
Farve Hvid
Grad Molekylær biologi
PubChem CID 23831
Anbefalet opbevaring RT
Molekylvægt (g/mol) 238.30
CAS 7365-45-9
Protease Protease free
pH 5.0 to 6.5
SMIL OCCN1CCN(CCS(O)(=O)=O)CC1
Renhedsgrad noter DNase-, RNase- and Protease-Free
InChI nøgle JKMHFZQWWAIEOD-UHFFFAOYSA-N
Molekylær formel C8H18N2O4S
ChemAlert Opbevaringssymbol Gray
3

TE-buffer, Tris-EDTA, 1X opløsning, pH 8,0, molekylærbiologi, Fisher BioReagents

Kemisk navn eller materiale Tris-EDTA
Sundhedsfare 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Avoid contact with skin and eyes. Do not breathe dust. Do not breathe vapors or spray mist. Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Remove from exposure, lie down. Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. If not breathing, give artificial respiration. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:0
Sundhedsfare 2 CAUTION!
DNase DNase fri
Fysisk form Væske
Farve Farveløs
Grad Molekylær biologi
Navn note 1X Solution, pH 8.0
Anbefalet opbevaring RT
CAS 7732-18-5
Protease Protease free
Gennemfiltreret Filtreret gennem et 5-mikron filter.
pH 7.4 to 8.1
Synonym TE
ChemAlert Opbevaringssymbol Gray
5

MOPS (Fine White Crystals/Molecular Biology), Fisher BioReagents™

CAS: 1132-61-2 Molekylær formel: C7H15NO4S Molekylvægt (g/mol): 209.26 MDL nummer: MFCD00006183 InChI nøgle: DVLFYONBTKHTER-UHFFFAOYSA-N Synonym: 3-(4-Morpholino)propane sulfonic acid PubChem CID: 70807 ChEBI: CHEBI:44115 IUPAC navn: 3-morpholin-4-ylpropan-1-sulfonsyre SMIL: [O-]S(=O)(=O)CCC[NH+]1CCOCC1

MDL nummer MFCD00006183
PubChem CID 70807
Molekylvægt (g/mol) 209.26
CAS 1132-61-2
ChEBI CHEBI:44115
Synonym 3-(4-Morpholino)propane sulfonic acid
SMIL [O-]S(=O)(=O)CCC[NH+]1CCOCC1
IUPAC navn 3-morpholin-4-ylpropan-1-sulfonsyre
InChI nøgle DVLFYONBTKHTER-UHFFFAOYSA-N
Molekylær formel C7H15NO4S
6

Phenol, mættet (pH 6,6/7,9, flydende), Fisher BioReagents™

CAS: 108-95-2 Molekylær formel: C6H6O Molekylvægt (g/mol): 94.11 MDL nummer: MFCD00002143 InChI nøgle: ISWSIDIOOBJBQZ-UHFFFAOYSA-N Synonym: carbolic acid,hydroxybenzene,phenic acid,phenylic acid,oxybenzene,benzenol,phenyl hydrate,monophenol,phenyl hydroxide,phenylic alcohol PubChem CID: 996 ChEBI: CHEBI:15882 IUPAC navn: phenol SMIL: OC1=CC=CC=C1

MDL nummer MFCD00002143
PubChem CID 996
Molekylvægt (g/mol) 94.11
CAS 108-95-2
ChEBI CHEBI:15882
Synonym carbolic acid,hydroxybenzene,phenic acid,phenylic acid,oxybenzene,benzenol,phenyl hydrate,monophenol,phenyl hydroxide,phenylic alcohol
SMIL OC1=CC=CC=C1
IUPAC navn phenol
InChI nøgle ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Molekylær formel C6H6O
7
Kampagner er tilgængelige

TE-buffer, Tris-EDTA, 100X opløsning, pH 8,0, molekylærbiologi, Fisher BioReagents™

Navn note 100X Solution
Kemisk navn eller materiale Tris-EDTA
Anbefalet opbevaring RT
Sundhedsfare 3 Emergency Overview
Irritating to eyes and skin. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Get medical attention immediately if symptoms occur. Do not induce vomiting.

NFPA

Health:2
Flammability:0
Instability:0
Sundhedsfare 2 WARNING!
CAS 7732-18-5
Protease Protease free
Gennemfiltreret Filtreret gennem et 0,2 mikron filter.
DNase DNase fri
Fysisk form Væske
Farve Ikke udpeget
ChemAlert Opbevaringssymbol Gray
Grad Molekylær biologi
9

Thermo Scientific Chemicals TRIS-pufret saltvand (TBS 10X) pH 7,4, for Western blot

CAS: 77-86-1 Molekylær formel: C4H11NO3 Molekylvægt (g/mol): 121.136 MDL nummer: MFCD00004679 InChI nøgle: LENZDBCJOHFCAS-UHFFFAOYSA-N PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC navn: 2-amino-2-(hydroxymethyl)propan-1,3-diol SMIL: C(C(CO)(CO)N)O

EDGE
MDL nummer MFCD00004679
PubChem CID 6503
Molekylvægt (g/mol) 121.136
CAS 77-86-1
ChEBI CHEBI:9754
SMIL C(C(CO)(CO)N)O
IUPAC navn 2-amino-2-(hydroxymethyl)propan-1,3-diol
InChI nøgle LENZDBCJOHFCAS-UHFFFAOYSA-N
Molekylær formel C4H11NO3
10

CAPS (Fine White Crystals), Fisher BioReagents

CAS: 1135-40-6 Molekylær formel: C9H19NO3S Molekylvægt (g/mol): 221.32 MDL nummer: MFCD00003837 InChI nøgle: PJWWRFATQTVXHA-UHFFFAOYSA-N Synonym: 3-Cyclohexylamino-1-propanesulfonic Acid PubChem CID: 70815 IUPAC navn: 3-(cyclohexylamino)propane-1-sulfonic acid SMIL: OS(=O)(=O)CCCNC1CCCCC1

MDL nummer MFCD00003837
PubChem CID 70815
Molekylvægt (g/mol) 221.32
CAS 1135-40-6
Synonym 3-Cyclohexylamino-1-propanesulfonic Acid
SMIL OS(=O)(=O)CCCNC1CCCCC1
IUPAC navn 3-(cyclohexylamino)propane-1-sulfonic acid
InChI nøgle PJWWRFATQTVXHA-UHFFFAOYSA-N
Molekylær formel C9H19NO3S
13

Phenol, Saturated (pH 4.3, Liq.), Fisher BioReagents

CAS: 108-95-2 Molekylær formel: C6H6O Molekylvægt (g/mol): 94.11 MDL nummer: MFCD00002143 InChI nøgle: ISWSIDIOOBJBQZ-UHFFFAOYSA-N Synonym: carbolic acid,hydroxybenzene,phenic acid,phenylic acid,oxybenzene,benzenol,phenyl hydrate,monophenol,phenyl hydroxide,phenylic alcohol PubChem CID: 996 ChEBI: CHEBI:15882 IUPAC navn: phenol SMIL: OC1=CC=CC=C1

MDL nummer MFCD00002143
PubChem CID 996
Molekylvægt (g/mol) 94.11
CAS 108-95-2
ChEBI CHEBI:15882
Synonym carbolic acid,hydroxybenzene,phenic acid,phenylic acid,oxybenzene,benzenol,phenyl hydrate,monophenol,phenyl hydroxide,phenylic alcohol
SMIL OC1=CC=CC=C1
IUPAC navn phenol
InChI nøgle ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Molekylær formel C6H6O
15

HEPES Sodium Salt (White Powder), Fisher BioReagents

CAS: 75277-39-3 Molekylær formel: C8H17N2NaO4S Molekylvægt (g/mol): 260.28 MDL nummer: MFCD00036463 InChI nøgle: RDZTWEVXRGYCFV-UHFFFAOYSA-M PubChem CID: 2724248 ChEBI: CHEBI:46758 IUPAC navn: sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate SMIL: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

MDL nummer MFCD00036463
PubChem CID 2724248
Molekylvægt (g/mol) 260.28
CAS 75277-39-3
ChEBI CHEBI:46758
SMIL [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1
IUPAC navn sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate
InChI nøgle RDZTWEVXRGYCFV-UHFFFAOYSA-M
Molekylær formel C8H17N2NaO4S