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Search results for "buffers"

1 – 15 of 97,633 results
1

Thermo Scientific™ Orion™ pH Buffer Bottles

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

EDGE
For Use With (Equipment) pH Meter and Electrode
Traceability to NIST Yes
Physical Form Liquid
Chemical Name or Material pH Buffer, bottles
2
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Technical pH Buffer Solutions, METTLER TOLEDO™
GREENER_CHOICE

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.

EDGE
For Use With (Equipment) pH Electrode
Traceability to NIST Yes
Quantity 250 mL
Grade Technical
For Use With (Application) pH measurement, electrode calibration
3

Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

EDGE
MDL Number 217672
4

Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

EDGE
MDL Number 217672
5

Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.

Traceability to NIST Yes
Packaging Kit
6
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PBS, Phosphate Buffered Saline, 1X Solution, pH 7.4, Fisher BioReagents™

Packaging Poly Cube
Physical Form Liquid
pH 7.3 to 7.5
Recommended Storage Room temperature
Melting Point 0°C
7
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PBS, Phosphate Buffered Saline, 1X Powder, pH 7.4, Fisher BioReagents

Color White
Packaging Poly Bottle
Physical Form Powder
Recommended Storage Room temperature
9
Promotions Available

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

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
10
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TE Buffer, Tris-EDTA, 1X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™

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

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
12
Promotions Available

pH Buffers, Twin Neck, Fisherbrand™

Perform accurate pH calibrations with color-coded, twin neck Fisherbrand™ pH Buffer Bottles.

For Use With (Application) pH calibration
13

Thermo Scientific Chemicals Tween 20 washing buffer, 1.0% in PBS (20X)

Physical Form Liquid
Chemical Name or Material Buffer
Recommended Storage Ambient temperatures
Concentration 1.0% in PBS (20X)
15

Invitrogen™ ChargeSwitch™ Wash Buffer W12

Wash buffer used in all ChargeSwitch kits including the ChargeSwitch magnetic beads and ChargeSwitch-Pro column kits.