accessibility menu, dialog, popup

Test

Matrix Blanks and Standardization Solutions

Matrix Blanks and Standardization Solutions

A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.
Quantity 
  • (16)
  • (63)
  • (1)
  • (78)
  • (4)
  • (1)
  • (1)
  • (3)
  • (7)
  • (1)
  • (19)
  • (1)
  • (1)
  • (2)
Grade 
  • (106)
  • (5)
  • (2)
  • (1)
  • (38)
  • (21)
Molecular Weight (g/mol) 
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (5)
  • (3)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Solubility 
  • (11)
  • (1)
Color 
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
Keyword Search: ph buffers Clear all selections

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Selected Filters

Clear all

Keyword Search

ph buffers

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (129)
  • (1)
  • (1)
  • (20)
  • (7)

special programs

  • (29)
  • (1)

Quantity

  • (16)
  • (63)
  • (1)
  • (78)
  • (4)
  • (1)
  • (1)
  • (3)
  • (7)
  • (1)
  • (19)
  • (1)
  • (1)
  • (2)

Grade

  • (106)
  • (5)
  • (2)
  • (1)
  • (38)
  • (21)

Molecular Weight (g/mol)

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (5)
  • (3)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Solubility

  • (11)
  • (1)

Color

  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)

Type

  • (6)
  • (2)

pH

  • (1)
  • (1)
  • (1)
1 – 15 of 182 results
2

Buffer solution, pH 9.18 (+/-0.024 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
Health Hazard 3 P234-P390
MDL Number MFCD00147253
Physical Form Liquid
Health Hazard 1 H290
Chemical Name or Material Buffer solution, pH 9.18 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
3

Buffer solution pH 10.00 (+/-0.024 @ 25oC) No Color Specpure NIST Traceable, Thermo Scientific Chemicals

Molecular Weight (g/mol) 35.05
ChEBI CHEBI:18219
Physical Form Liquid
Chemical Name or Material Buffer solution
Grade Specpure™
SMILES N.O
InChI Key VHUUQVKOLVNVRT-UHFFFAOYSA-N
PubChem CID 14923
Name Note pH 10.00 (±0.01 at 25°C), No Color, NIST Traceable
CAS 1336-21-6
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Specific treatment (see ... on this label).
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
MDL Number MFCD00066650
Health Hazard 2 GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
Health Hazard 1 Warning
TSCA Yes
Recommended Storage Ambient temperatures
Molecular Formula H5NO
5

Buffer solution, pH 6.00 (+/-0.024 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
Health Hazard 3 P234-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362-P390
Solubility Miscible with water
MDL Number MFCD00134130
Physical Form Liquid
Health Hazard 1 H290-H315-H319
Chemical Name or Material Buffer solution, pH 6.00 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
6

Buffer solution, pH 9.54 (+/-0.01 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
MDL Number MFCD00146206
Physical Form Liquid
Chemical Name or Material Buffer solution, pH 9.54 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
7

Buffer solution, pH 5.00 (+/-0.01 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
MDL Number MFCD00147253
Physical Form Liquid
Chemical Name or Material Buffer solution, pH 5.00 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
8

Buffer solution, pH 9.00 (+/-0.024 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
Solubility Miscible with water
MDL Number MFCD00147253
Physical Form Liquid
Chemical Name or Material Buffer solution, pH 9.00 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
9

Buffer solution, pH 13.00 (+/-0.026 @ 25°C), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
Health Hazard 3 P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
Solubility Miscible with water
MDL Number MFCD03458582
Color Colorless
Health Hazard 2 GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
Physical Form Liquid
Health Hazard 1 H315-H319
Chemical Name or Material Buffer solution, pH 13.00 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
11

IUPAC pH Standards, Hach Lange™

EDGE
12

Iodine, 0.01M, Ph. Eur., Reagecon™
BIOPHARMA

13

Phosphotungstic Acid Solution, Ph. Eur., Reagecon™
BIOPHARMA

14

Hydroxylamine Alcoholic solution EU Pharmacopoeia, Fisher Chemical™

Pharmacopoeia reagents are intended for use in pharmacopoeia testing and monographs, produced under a GMP compliant ISO 9001 quality management system according to the relevant pharmacopoeia specification, using the pharmacopoeia reagent quality components and water meeting the relevant pharmacopoeia monograph requirement for Purified Water. Some pharmacopoeia standards are also accredited according to ISO 17025 and ISO Guide 43.

15

Phenolphtalein R1 solution EU Pharmacopoeia, Fisher Chemical™

Pharmacopoeia reagents are intended for use in pharmacopoeia testing and monographs, produced under a GMP compliant ISO 9001 quality management system according to the relevant pharmacopoeia specification, using the pharmacopoeia reagent quality components and water meeting the relevant pharmacopoeia monograph requirement for Purified Water. Some pharmacopoeia standards are also accredited according to ISO 17025 and ISO Guide 43.