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Search results for "buffer"

1 – 15 of 95,335 results
1
Promotions Available

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
Promotions Available

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
Promotions Available

Buffer solution pH 4, Citrate buffer

CAS: 68-04-2 | C8H5KO4

EDGE
Name Note Phthalate buffer
CAS 7732-18-5
MDL Number MFCD00130806
Color Colorless
Traceability to NIST Traceable to NIST
Packaging Plastic bottle
Physical Form Liquid
pH 3.98 to 4.02 (20°C)
Chemical Name or Material Buffer solution pH 4
Molecular Formula C8H5KO4
Formula Weight 204.23
4

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

EDGE
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
5
Promotions Available

Eutech™ pH Buffers and Solutions, Color-Coded

Eutech™ offers a wide range of pH buffers and solutions for use with pH meters and electrodes

EDGE
For Use With (Equipment) pH Meter and Electrode
6

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

MDL Number: 217672

EDGE
MDL Number 217672
7

Thermo Scientific Chemicals TBE running buffer (10X)

Commonly used in nucleic acid electrophoresis. TBE Buffer is used for polyacrylamide and agarose gel electrophoresis. It is ideally suited for DNA and RNA separation on longer run, higher voltage or amperage gels. TBE is used with non-denaturing or denaturing (7 M urea) gels.

EDGE
Health Hazard 3 P201-P202-P264b-P280i-P281-P302+P352-P305+P351+P338-P308+P313-P332+P313-P362-P501c
Solubility Information It is soluble in water.
Packaging Plastic bottle
Physical Form Liquid
Health Hazard 1 H315-H319-H360FD
Chemical Name or Material TBE running buffer (10X)
TSCA Yes
Recommended Storage Ambient temperatures
8

Thermo Scientific Chemicals NP-40 lysis buffer

EDGE
Content And Storage Keep cold
Format Liquid
Color Colorless
9
Promotions Available

Invitrogen™ Cell Lysis Buffer II

Cell Lysis Buffer II is a high-quality, ready-to-use lysis buffer suitable for the preparation of cell extracts for ELISA, western blotting, and antibody bead immunoassays (Luminex) applications.

EDGE
10

Mettler Toledo™ Redox Buffer Solutions

Storage and refill solutions for redox electrodes.

EDGE
Includes Quality inspection certificate
Type Buffer Solution
Water Soluble Completely Miscible
11

Cytiva HyClone™ Dulbecco's Phosphate Buffered Saline, Solution

Buffer cell culture with PBS in solution.

EDGE
Regulatory Status RUO
Content And Storage 15° to 30°C
Sterilization Method 0.1 μm Sterile-filtered
Product Type Dulbecco's Phosphate Buffered Saline
Form Liquid
Endotoxin Level ≤0.025EU/mL
pH 7 to 7.6
Shelf Life 24 Months
Certifications/Compliance Manufactured under cGMP and ISO 9001 certified facilities
For Use With (Application) Serves as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time
Osmolality 276±10mOsm/kg H2O
Sterility Sterile
12
Promotions Available

Invitrogen™ TE Buffer

This 1X TE Buffer is a component of the PureLink™ 96 Plasmid Purification System, now offered separately.

13

Buffer Solution pH9.2 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

EDGE
MDL Number 163147
Color Colorless
Physical Form Liquid
pH 9.2
14

Invitrogen™ NuPAGE™ Transfer Buffer (20X)

Use to transfer proteins from NuPAGE Novex gels to membranes for Western blotting

Shipping Condition Room Temperature
Buffer Transfer Buffers
Content And Storage Store at room temperature. Guaranteed stable for 6 months unless otherwise specified in the product literature.
Gel Type NuPAGE
Product Type Transfer Buffer
Shelf Life 6 Months
Gel Compatibility NuPAGE™ Gels
Product Line NuPAGE