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Search results for "buffer"

1 – 15 of 109 results
1

PBS, Phosphate Buffered Saline, 10X Solution, Fisher BioReagents™

Commonly used buffer

Promotions are available
Content And Storage Room temperature
Form Liquid
2

PBS Tablets, Phosphate Buffered Saline, Fisher BioReagents™

Phosphate Buffered Saline Tablets, CAS Number-7647-14-5, 7447-40-7, 100 tablets, Clear, Gray, White, 5/8 in., 600 SEC max., CAUTION!

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3

TAE Buffer, Tris-Acetate-EDTA, 10X Solution, Electrophoresis, Fisher BioReagents

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Name Note 10X Solution
Concentration or Composition (by Analyte or Components) Tris (<5.0%), Acetic Acid (1.0%), and EDTA (<1%).
CAS 77-86-1
Protease Protease free
Physical Form Liquid
Chemical Name or Material Tris-Acetate-EDTA
Grade Electrophoresis
Synonym TAE
Purity Grade Notes DNase-, RNase- and Protease-Free
DNase DNase free
Recommended Storage RT
Filtered Through Filtered through a 0.2-micron filter.
ChemAlert Storage Symbol Gray
4

TAE Buffer, Tris-Acetate-EDTA, 50X Solution, Electrophoresis, Fisher BioReagents™

Tris-Acetate-EDTA, CAS Number-77-86-1, 60-00-4, 6850-28-8, TAE, 4L, Gray, Tris (24%), Acetic Acid (5.0%), and EDTA (<2%)., DNase free, Pass Test, Filtered through a 0.2-micron filter., Electrophoresis, 50X Solution, Poly CUBE, Liquid, Protease free, DNase-, RNase- and Protease-Free, RT

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Name Note 50X Solution
Concentration or Composition (by Analyte or Components) Tris (24%), Acetic Acid (5.0%), and EDTA (<2%).
CAS 6850-28-8
Protease Protease free
Physical Form Liquid
Grade Electrophoresis
Synonym TAE
Purity Grade Notes DNase-, RNase- and Protease-Free
DNase DNase free
Recommended Storage RT
Filtered Through Filtered through a 0.2-micron filter.
ChemAlert Storage Symbol Gray
5

PBS, Phosphate Buffered Saline, 1X Powder, pH 7.4, Fisher BioReagents

Promotions are available
Content And Storage Room temperature
Form Powder
Packaging Type Poly Bottle
Color White
6

HEPES Buffer, 1M Solution, pH 7.3 (Molecular Biology), Fisher BioReagents™

Commonly used buffering agent

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Color Undesignated
Physical Form Liquid
Chemical Name or Material HEPES Buffer
Grade Molecular Biology
Identification Pass Test
DNase DNase free
Merck Index 15, 4689
Concentration 0.95 to 1.05 M
ChemAlert Storage Symbol Gray
Absorbance ≤0.01(0.1M solution) at 260nm,0.004 max. (0.1M solution) at 280nm
Name Note 1M Solution, pH 7.3
CAS 7732-18-5
Protease Protease free
pH 7.2 to 7.5
Synonym N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid
Purity Grade Notes DNase-, RNase- and Protease-Free
Recommended Storage RT
Molecular Formula C8H18N2O4S
Formula Weight 238.197
8

PBS, Phosphate Buffered Saline, 1X Solution, pH 7.4, Fisher BioReagents™

Promotions are available
Content And Storage Room temperature
Form Liquid
Packaging Type Poly Cube
pH 7.3 to 7.5
Melting Point 0°C
9

TBE Buffer, Tris-Borate-EDTA, 1X Solution, Electrophoresis, Fisher BioReagents

Promotions are available
Name Note 1X Solution
CAS 7732-18-5
Protease Protease free
Color Colorless
Physical Form Liquid
pH 8.2 to 8.4
Chemical Name or Material Tris-Borate-EDTA
Grade Electrophoresis
Synonym TBE
DNase DNase free
Recommended Storage RT
Filtered Through Filtered through a 0.2-micron filter.
ChemAlert Storage Symbol Gray
10

TBS, Tris Buffered Saline, 1X Solution, pH 7.4, Molecular Biology, Fisher BioReagents

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Boiling Point 100°C
Name Note 1X Solution, pH 7.4
CAS 77-86-1
Protease Protease free
Color Colorless
Physical Form Liquid
Chemical Name or Material Tris Buffered Saline
Grade Molecular Biology
Synonym TBS
DNase DNase free
Recommended Storage RT
ChemAlert Storage Symbol Gray
11

TE Buffer, Tris-EDTA, 1X Solution, pH 8.0, Molecular Biology, Fisher BioReagents

Promotions are available
Color Colorless
Physical Form Liquid
Chemical Name or Material Tris-EDTA
Grade Molecular Biology
DNase DNase free
Filtered Through Filtered through a 5-micron filter.
ChemAlert Storage Symbol Gray
Name Note 1X Solution, pH 8.0
CAS 7732-18-5
Protease Protease free
Health Hazard 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
Health Hazard 2 CAUTION!
pH 7.4 to 8.1
Synonym TE
Recommended Storage RT
13

TE Buffer, Tris-EDTA, 100X Solution, pH 8.0, Molecular Biology, Fisher BioReagents™

Promotions are available
Name Note 100X Solution
CAS 7732-18-5
Protease Protease free
Health Hazard 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
Health Hazard 2 WARNING!
Color Undesignated
Physical Form Liquid
Chemical Name or Material Tris-EDTA
Grade Molecular Biology
DNase DNase free
Recommended Storage RT
Filtered Through Filtered through a 0.2-micron filter.
ChemAlert Storage Symbol Gray
14

Phosphate Buffered Saline (PBS), 10X Powder, pH 7.4, Fisher BioReagents™

Phosphate Buffered Saline (PBS), 10X Powder provides a convenient way to make 1 L of 10X stock PBS solution.

Promotions are available
15

TE Buffer, Tris-EDTA, 1X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™

Tris-EDTA (TE) is routinely used for suspending nucleic acid samples.

Promotions are available
Color Colorless
Physical Form Liquid
Chemical Name or Material Tris-EDTA
Grade Molecular Biology
DNase DNase free
Filtered Through Filtered through a 5-micron filter.
ChemAlert Storage Symbol Gray
Name Note 1X Solution, pH 7.4
CAS 7732-18-5
Protease Protease free
Health Hazard 3 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.
Health Hazard 2 CAUTION!
pH 7.4 to 8.1
Synonym TE
Recommended Storage RT