Search Results Page | Fisher Scientific

Narrow Results

special offers

Outlet Corner (24)
Promotions (541)
Special Offers (309)

special programs

SureTRACE (608)
Fast Shipping (232)
Greener Choice (177)

Quantity

0.01000 kg (2)
0.1 L (1)
0.1 mol (1)
0.25 mL (1)
0.5 L (1)
0.5 g (3)
0.5 mol (1)

Show all

Molecular Weight (g/mol)

0.42 (1)
10.81 (11)
100.09 (9)
100.117 (1)
100.12 (1)
100.121 (1)
100.15 (1)

Show all

Grade

AAS (59)
AAS Standard (11)
ACS (13)
ACS Reagent (20)
Acaricides and Insecticides (15)
Acids/Bases (2)
AnalaR (1)

Show all

For Use With (Equipment)

122 cm (48 in.) Wide Standard/Tall Polycarbonate UV Units (1)
18 x 16 cm Plate (1)
2100N/N IS (1)
310 Genetic Analyzer, 3100 Genetic Analyzer, 3130xl Genetic Analyzer, 3730xl DNA Analyzer; SeqStudio (2)
3500 Series Genetic Analyzers, SeqStudio Flex Series Genetic Analyzers (1)
3730xl DNA Analyzer, 3730 DNA Analyzer (2)
3730xl DNA Analyzer, 3730 DNA Analyzer, 3500 Series Genetic Analyzers, SeqStudio Flex Series Genetic Analyzers, SeqStudio Genetic Analyzer (1)

Show all

Type

1234 DIN Standard Covers with Ring Handle (7)
2-Prong Standard Extension Clamp (1)
3-Prong Extension Clamp (1)
33% Calibration Standard (1)
AOAC Internal Standard Mix (2)
Adapter (1)
Aluminum Sheet (2)

Show all

pH

≥12 to ≤14 (6)
>10 (2)
>11 (1)
>11.5 (10)
>12 (2)
>13 (3)
>7 (1)

Show all

Color

Almond (2)
Amber (38)
Beige (20)
Beige to Colorless (1)
Beige to Yellow (1)
Black (44)
Black to Gray (1)

Show all

Material

ABS Plastic (5)
Acetal Resin (1)
Acetal Resin (POM, Polyoxymethylene) (6)
Acrylic (6)
Aluminum (9)
Aluminum Sheets Alugram SIL G (4)
Amber Glass (1)

Show all

Physical Form

Anhydrous (1)
Concentrate (19)
Crystalline (4)
Crystalline Powder (122)
Crystalline Powder or Crystals (9)
Crystalline Powder or Powder (3)
Crystalline Powder, Crystals and/or Chunks (3)

Show all

For Use With (Application)

1D Gel Electrophoresis, Protein Gel Electrophoresis, Proteins, Expression, Isolation and Analysis (1)
Acaricides and Insecticides (58)
Accurate calibrations and NIST traceability, laboratory and bench analysis (2)
Accurate calibrations and NIST traceability, portable and field analysis (1)
Accurate pH calibrations and NIST traceability, laboratory and bench analysis (8)
Accurate pH calibrations and NIST traceability, portable and field analysis (5)
Accurate, reproducible pH calibrations (4)

Show all

Search results for "Standards"

1 – 15 of 52,495 results

Conductivity Standards for METTLER TOLEDO Conductivity Probes, METTLER TOLEDO™

Recommended NIST traceable solutions for calibrating or verifying METTLER TOLEDO conductivity electrodes.

Pricing and Availability
Specifications

Conductivity and TDS Standards

Type	Conductivity Standard
For Use With (Equipment)	Conductivity Electrodes
Recommended Storage	Ambient
Solution Type	Conductivity Standard

Conductivity Standard, NIST Traceable, 84μS/cm, Reagecon™

Accredited to ISO 17025. Reagecon™ Conductivity Standard, NIST Traceable, 84μS/cm is an aqueous-based, non-hazardous low-level conductivity standard with a high degree of accuracy, low temperature variation and guaranteed stability through expiration, even after opening the bottle.

Pricing and Availability

Conductivity and TDS Standards

Potassium chloride, 0.0375M, Conductivity Standard, Thermo Scientific Chemicals

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

Pricing and Availability
Specifications

Conductivity and TDS Standards

PubChem CID	4873
CAS	7447-40-7
Molecular Weight (g/mol)	74.55
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

Potassium chloride, 0.85M, Conductivity Standard, Thermo Scientific Chemicals

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

Pricing and Availability
Specifications

Conductivity and TDS Standards

CAS	7447-40-7
Molecular Weight (g/mol)	74.55
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
IUPAC Name	potassium chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK

Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM), NIST tested, Fisherbrand™

Use NIST-traceable reference materials for the highest accuracy available. Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM) offer easy calibration with included instructions and temperature chart.

Pricing and Availability
Specifications

Conductivity and TDS Standards

Type	Conductivity Standard
Packaging	Bottle
Certifications/Compliance	ISO 17034 (1750.02) (formerly ISO Guide 34) Certified Reference Material
Solution Type	Calibration Solution

Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles

Analyze wide size range materials through laser diffraction or other methods with uniform polymer particles that mimic real world particles.

Pricing and Availability
Specifications

Microspheres

Includes	Material Safety Data Sheet (MSDS), Certificate of Calibration and Traceability to NIST
Particle Density	1.05g/cm³
Content And Storage	Store at room temperature or keep refrigerated. Keep bottle tightly sealed to avoid contamination.
Additive	Contains trace amount of surfactants
Stability	=24 months
Product Type	Polymer Particles
Color	White or Colorless
Refractive Index	1.59 at 589nm (25°C)
Quantity	15 mL
Material	Polystyrene Divinylbenzene (PS-DVB)
For Use With (Application)	Narrow Size Standard Deviation Applications