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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 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
2
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
3
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.
4

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
5
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
6
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
7
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
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
9

Traceable™ ISO 17034 (formerly ISO Guide 34) Color-Coded CRM pH Buffers (Certified Reference Material), Fisherbrand™

Performs accurate, reproducible pH calibrations with color-coded bottles. Fisherbrand™ Traceable, Color-Coded buffers are Certified Reference Material pH Buffers.Compatible with all makes of pH instruments and electrodes.

À utiliser avec (équipement) pH Instruments and Electrodes
Type de solution Buffer
Quantité 473 mL
Forme physique Liquid
À utiliser avec (application) Calibration
10

Traceable™ One-Shot™ pH Buffer Standards pH Certified Reference Material (CRM), Fisherbrand™

Performs accurate, reproducible pH calibrations with color-coded bottles. Traceable™ Color-Coded buffers are Certified Reference Material pH Buffers. Compatible with all makes of pH instruments and electrodes.

À utiliser avec (équipement) pH Meter and Electrode
Type de solution Buffer
Quantité 6 x 100 mL
Traçabilité au NIST Certified and Traceable™
Forme physique Liquid
À utiliser avec (application) Calibration
13

accumet™ pH 7.00 (Yellow) Buffer, Fisherbrand™

Description pH 7.00 (Yellow) Buffer
pH 7
Type de solution Buffer
Traçabilité au NIST Yes
14

accumet™ pH 4.01 (Red) Buffer, Fisherbrand™

Description pH 4.01 (Red) Buffer
pH 4.01
Type de solution Buffer
Traçabilité au NIST Yes