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Electrochemistry Buffers

Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
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1 – 15 de 384 résultats
1
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 5.00 (Certified), Fisher Chemical™

Numéro MDL MFCD00146206
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Solution, pH 5.00
CAS 7732-18-5
Qualité Certified
Conditionnement Poly Bottle
pH 5.0
Point de fusion 0°C
Identification Pass Test
Point d’ébullition 100°C
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
2
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 10.00, Color-Coded Blue (Certified), Fisher Chemical™

Danger pour la santé 3 Emergency Overview
May cause 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. 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. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification Pass Test
Point d’ébullition 100°C
Gravité spécifique 1.013 at 25°C
Forme physique Liquid
Couleur Blue
Numéro MDL MFCD00146206
Nom chimique ou matériau Buffer Solution, pH 10.00, Color-Coded Blue
Absorbance Pass Test
CAS 1310-58-3
pH 10.0
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.
3
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 9.00 (Certified), Fisher Chemical™

Boric Acid/Potassium Chloride/Sodium Hydroxide

Numéro MDL MFCD00146206
Danger pour la santé 3 Emergency Overview
May cause 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. 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. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Solution, pH 9.00
CAS 7732-18-5
Danger pour la santé 2 CAUTION!
Qualité Certified
pH 9.00
Point de fusion 0°C
Identification Pass Test
Point d’ébullition 100°C
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
4
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 8.00 (Certified), Fisher Chemical™

Potassium Phosphate Monobasic/Sodium Hydroxide

Numéro MDL MFCD00147253
Danger pour la santé 3 Emergency Overview
Irritating to eyes and skin. The toxicological properties have not been fully investigated. 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. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:2
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Solution, pH 8.00
CAS 7732-18-5
Danger pour la santé 2 WARNING!
Qualité Certified
pH 8.0
Identification Pass Test
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
5
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 2.00 (Certified), Fisher Chemical™

Danger pour la santé 3 Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. WARNING! This product contains a chemical known in the State of California to
Symbole de stockage ChemAlert Gray
Danger pour la santé 1 Signal Word: CAUTION!
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification In Pass Test
Point d’ébullition 100°C
Forme physique Liquid
Couleur Undesignated
Numéro MDL MFCD00146206
Nom chimique ou matériau Buffer Solution, pH 2.00
CAS 7732-18-5
pH 2.00
Informations DOT DOT Class 8, : Corrosive
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.
Densité 1.0g/cm³
6

Buffer Solution, pH 4.00 (Certified), Fisher Chemical™

Couleur Undesignated
Numéro MDL MFCD00146206
Danger pour la santé 3 Emergency Overview
Contains a known or suspected carcinogen. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. 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. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Solution, pH 4.00
CAS 67-56-1
Danger pour la santé 2 CAUTION!
Qualité Certified
pH 4.0
Identification Pass Test
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
Densité 1.0054g/cm³
7
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 3.00 (Certified), Fisher Chemical™

Danger pour la santé 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. 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. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification Pass Test
Point d’ébullition 100°C
Forme physique Liquid
Couleur Undesignated
Numéro MDL MFCD00146206
Nom chimique ou matériau Buffer Solution, pH 3.00
CAS 7732-18-5
pH 3.00
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.
Densité 0.7g/cm³
8

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

Nom chimique ou matériau pH Buffer, bottles
À utiliser avec (équipement) pH Meter and Electrode
Traçabilité au NIST Yes
Forme physique Liquid
10
Il y a des promotions disponibles pour cet item.

Buffer Concentrate, pH 7.00 (Certified), Fisher Chemical™

Poids moléculaire (g/mol) 380.17
Numéro MDL MFCD00146206
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Concentrate, pH 7.00
CAS 7664-38-2
Qualité Certified
Conditionnement Poly Bottle
Clé InChI UEUXEKPTXMALOB-UHFFFAOYSA-J
Identification Pass Test
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
Formule moléculaire C10H12N2Na4O8
11

Buffer-Pac Color-Coded Solutions (Certified), Fisher Chemical

CAS: 50-00-0 Formule moléculaire: CH2O Poids moléculaire (g/mol): 30.03 Numéro MDL: MFCD00003274 Clé InChI: WSFSSNUMVMOOMR-UHFFFAOYSA-N CID PubChem: 712 ChEBI: CHEBI:16842 Nom IUPAC: formaldehyde SMILES: C=O

Poids moléculaire (g/mol) 30.03
Numéro MDL MFCD00003274
CAS 50-00-0
CID PubChem 712
ChEBI CHEBI:16842
Nom IUPAC formaldehyde
Clé InChI WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES C=O
Formule moléculaire CH2O
12

Buffer Solution, pH 7.00, Color-Coded Yellow (Certified), Fisher Chemical™

Danger pour la santé 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Handle in accordance with good industrial hygiene and safety practice. 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. Do not induce vomiting. Obtain medical attention. . .

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Description Potassium Phosphate Monobasic/Sodium Hydroxide. pH/temperature conversions given on label.
Tension de vapeur 760mmHg at 20°C
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification Pass Test
Point d’ébullition 100°C
Gravité spécifique 1
Forme physique Liquid
Informations sur la solubilité Soluble in water
Couleur Yellow
Numéro MDL MFCD00134130
Nom chimique ou matériau Buffer Solution, pH 7.00, Color-Coded Yellow
Absorbance Pass Test
CAS 1934-21-0
pH 7.00
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.
Densité 1.0g/cm³
13

Buffer Solution, pH 10.00 (Certified), Fisher Chemical™

Potassium Carbonate/Potassium Tetraborate/Potassium Hydroxide/Disodium EDTA Dihydrate

Couleur Colorless
Numéro MDL MFCD00146206
Danger pour la santé 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Handle in accordance with good industrial hygiene and safety practice. Wear personal protective equipment. 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. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Nom chimique ou matériau Buffer Solution, pH 10.00
CAS 12228-88-5
Danger pour la santé 2 CAUTION!
Qualité Certified
pH 10
Identification Pass Test
Traçabilité au NIST Traceable to NIST.
Forme physique Liquid
14

Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical™

pH/temperature conversions given on label

Danger pour la santé 3 Emergency Overview
Contains a known or suspected carcinogen. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. 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. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Description pH/temperature conversions given on label.
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification Pass Test
Point d’ébullition 100°C
Gravité spécifique 1
Forme physique Liquid
Informations sur la solubilité Soluble in water
Couleur Red
Numéro MDL MFCD00146206
Nom chimique ou matériau Buffer Solution, pH 4.00, Color-Coded Red
Absorbance Pass Test
Concentration or Composition (by Analyte or Components) Potassium Hydrogen Phthalate
CAS 16423-68-0
pH 4.0
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.
Densité 1.0g/cm³
15
Il y a des promotions disponibles pour cet item.

Buffer Solution, pH 6.00 (Certified), Fisher Chemical™

Danger pour la santé 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Handle in accordance with good industrial hygiene and safety practice. 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. Do not induce vomiting. Obtain medical attention. . .

NFPA

Health:1
Flammability:0
Instability:0
Symbole de stockage ChemAlert Gray
Danger pour la santé 2 CAUTION!
Qualité Certified
Identification Pass Test
Point d’ébullition 100°C
Forme physique Liquid
Couleur Undesignated
Numéro MDL MFCD00134130
Nom chimique ou matériau Buffer Solution, pH 6.00
CAS 1310-73-2
pH 6.00
Point de fusion 0°C
Traçabilité au NIST Traceable to NIST.