4751 Results for: "1,4-Dibromotetrafluorobenzene&view=list"

Supplier: DWK Life Sciences (KIMBLE)

Compact unit is ideal for benchtop use

Supplier: Chemglass

Aspirator bottles feature permanent white graduations.

Supplier: Biotium

CD81 (clone 5A6) is a validated mouse monoclonal antibody that recognizes the human tetraspanin protein CD81. The antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance.

Supplier: Biotium

CD16 (Clone 3G8) is a mouse monoclonal antibody that recognizes IgG receptor CD16, also known as FC gamma receptor III. This antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance. The antibody is available conjugated to CF® Dyes and Astral™ tandem dyes. They are supplied in PBS, 0.1% BSA, 0.05% azide.

Supplier: Chemglass

Non-calibrated tubes made from borosilicate glass for use with aqueous and organic solutions.

Supplier: Corning

This Connecting Tube is a replacement part for the 6949M series of PYREX® Microchemistry Kits.

Supplier: Chemglass

Flasks feature a round bottom.

Supplier: Corning

These blue caps provide an economical closure for certain volumetric flasks (see 29610-004 and -285 series).

Supplier: Chemglass

Kjeldahl shape flask with a standard taper outer joint.

Supplier: Eagle Group

14 gauge type 304 stainless steel flat top.

Supplier: Labconco

Logic Class II, Type B2 Biosafety Cabinets (BSCs) offer comprehensive personnel, product and environmental protection from hazardous particulates, including risk group agents requiring BSL 1-4 containment. Type B2 BSCs, sometimes referred to as 100% Exhaust or Total Exhaust BSCs, maintain a minimum average airflow velocity of 100 feet per minute (fpm) through the sash opening and require a dedicated exhaust system and remote blower for each cabinet. All models are NSF-Listed, ensuring adherence to the highest safety standards.

Supplier: Walter Stern

Black numerals and red sweep-second hand on 30.5 cm (12") dial.

Supplier: Janitorial Supplies

Add a touch of style to getting organized and managing busy work schedules.

Supplier: Justrite

Essential wherever solvent cloths and wiping rags are used

Supplier: Eagle Manufacturing

For safe transport, storage, and dispensing of flammable liquids.

Supplier: Thermo Fisher Scientific

These hot plates feature demand-type thermostat controls that will automatically reach and hold temperature to within ±3 °C (5 °F) at 100 °C (212 °F).

Supplier: SPEX CERTIPREP LLC

CLP Standards for ICP & ICP-MS
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.

The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:

• Exhibit C, Inorganic Target Analyte List (TAL)
• Exhibit D, Analytical Methods
• Exhibit E, QA/QC Requirements

Initial Calibration Verification for CLP Methods
The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods. The CLP methods require calibration of analytical instrumentation whithin the expected quantitative range (ICAL standards) and additional CLP QA standards (ICV standards) to verify the calibration curve at each of the selected wavelengths that wil be used for sample analysis.

Our verification standards contain all of the elements on the TAL list and are independent standards for testing an instruments calibration curve. SPEX CertiPrep's ICV standards are designed to be used with their corresponding instrument calibration standards (ICAL).

We recommend dilution of ICV standards to a range within your instruments calibration curve. A dilution of 20-fold is recommended.

Supplier: Chemglass

Reservoirs for use with CG-1188 and CG-1189 chromatography columns.

Supplier: Simco

Designed for use above critical cleanroom applications

Supplier: Biotium

CD16 (Clone 3G8) is a mouse monoclonal antibody that recognizes IgG receptor CD16, also known as FC gamma receptor III. This antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance. The antibody is available conjugated to CF® Dyes and Astral™ tandem dyes. They are supplied in PBS, 0.1% BSA, 0.05% azide.

Supplier: Chemglass

Funnels are supplied with a [ST] fluoropolymer resin stopcock and [ST] flask-length glass stopper.

Supplier: SPEX CERTIPREP LLC

CLP Standards for ICP & ICP-MS
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.

The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:

• Exhibit C, Inorganic Target Analyte List (TAL)
• Exhibit D, Analytical Methods
• Exhibit E, QA/QC Requirements

CLP ISM 01.2 and ILM 05.2 & 05.3 Standards for ICP
Our spike standard, SPIKE-4, provides all of the analytes required for the IC, ICP-AES and the AA spike.

Supplier: SPEX CERTIPREP LLC

CLP Standards for ICP & ICP-MS
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.

The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:

• Exhibit C, Inorganic Target Analyte List (TAL)
• Exhibit D, Analytical Methods
• Exhibit E, QA/QC Requirements

CLP ILM 02.0 Standards for ICP
Our spike standard, SPIKE-1, provides all of the analytes required for the ICP-AES and the AA spike. Add 1 ml of SPIKE-1 to aqueous samples and 2 ml of SPIKE-1 to solid samples prior to digestion.

Supplier: Justrite

Designed for carrying flammable liquids to pour into containers with wider openings.

Supplier: Restek

This mix contains four components.

Supplier: Thermo Fisher Scientific

For lab, clinic, classroom, or shop

Supplier: Waring Products

Versatile two-speed blenders (18,000 and 22,000rpm) for general laboratory work.

Supplier: ZING Enterprises

Alerts drivers to take precautionary measures and ensure public safety.

Supplier: Thermo Fisher Scientific

Thermo Scientific™ Savant™ SpeedVac™ SPD300DDA vacuum concentrator is a large-capacity vacuum concentrator with a modular design.

Supplier: Therapak, LLC

System includes Aqui-Pak, 6 bay absorbent pouch, 95 kPa Biohazard Specimen Bag, 6x6" zip style bag, Medium 95kPa Canister, Vertical Combo Shipper Box, 6-Vial Prostate Biopsy Kit Box, Dry Ice Label, Biohazard Label, Double Up Arrow Label, UN3373 Biological Substance, Cat B Label, List of Contents Card, Small Foam Cooler.