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

Supplier: Restek

To help protect consumers with allergies, the 7th Amendment to the European Cosmetics Directive mandates that finished cosmetic products and personal care products must indicate if they contain excess amounts of any allergen on a list of 26 compounds

Supplier: Spectrum Chemicals

Anhydrous Dibasic Calcium Phosphate, Powder, USP is used as a dietary supplement and as an antacid. It is listed on the FDA's Generally Recognized As Safe (GRAS) list of substances. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: Biotium

CD19 (clone SJ25C1) is a validated mouse monoclonal antibody that recognizes CD19, a transmembrane glycoprotein in B cells. The antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance.

Supplier: Chemglass

2000ml. Joint size: Lower Ball: 75/50. Reservoir for use with CG-1199 and CG-1200 columns. Reservoir has a top 35/20 socket joint for use with CG-1201 flow control adapter and the listed size lower ball joint.

Supplier: List Biological Laboratories, Inc.

Clostridium botulinum neurotoxins (BoNT) are among the most toxic substances known to man

Supplier: Biotium

CD9 (clone HI9a) is a validated mouse monoclonal antibody that recognizes the human tetraspanin protein CD9. The antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance.

Supplier: Spectrum Chemicals

Ammonium Sulfate, Granular, FCC is used as an acidity regulator in flours and breads. It is listed on the FDA's Generally Recognized As Safe (GRAS) list of substances. Spectrum Chemical offers over 300 Food Grade (FCC) chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: BTNX INC.

The Rapid Response® Qualitative urine toxicology control is packaged in amber vials (borosilicate glass) with silicon septas. The matrix is synthetic urine.

Supplier: Spectrum Chemicals

Ammonium Phosphate Dibasic, FCC is a food ingredient used as an acidity regulator and raising agent. It is listed on the FDA's Generally Recognized As Safe (GRAS) list of substances. Spectrum Chemical offers over 300 Food Grade (FCC) chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities

Supplier: Corning

O-Rings serve as a replacement part for the 6949M series of PYREX® Microchemistry Kits.

Supplier: List Biological Laboratories, Inc.

Corynebacterium diphtheriae is a Gram-positive bacterium which infects epithelial cells of the upper respiratory tract and produces diphtheria toxin

Supplier: Master Appliance

The versatility in size and power of these Microtorch® butane torches offer something for everyone, and no matter what job you have on your “to do” list, we have the portable soldering iron and butane torches perfect for any task at hand.

Supplier: VWR International

Microprocessor controlled
Synchronized and uniform mixing
Low-profile design
Best-in-Class, 5-year warranty
Available with a NIST Traceable, ISO/IEC 17025 Accredited Calibration Certificate from Troemner.

Supplier: SPEX CERTIPREP LLC

Meet or exceed performance criteria with QC samples.

Supplier: Therapak, LLC

Frozen Shipping System includes Aqui-Pak 6 bay absorbent pouch, 12.25x15.25" 95 kPa Biohazard Bag, Box for four medium coolers, Bubble Wrap, Dry Ice Label, Biohazard Label, Frozen Specimen Label, Double Up Arrow, UN3373 Biological Substance, Cat B Label, List of Contents Card, Medium Foam Cooler, Medium Cooler Box.

Supplier: Therapak, LLC

Frozen specimen shipping system includes: transport box (OD: 15x13x12"), medium cooler (ID: 12x10x9"), 2" cryogenic vial box, absorbent pad, cushioning material, list of contents card, dry ice label, and required labels for IATA PI650 marking and compliance

Supplier: List Biological Laboratories, Inc.

Produced by Vibrio cholerae, cholera toxin (CT) is a multimeric enterotoxin that transfers ADP-ribose to a G protein, locking adenylate cyclase in an 'on' position

Supplier: Thermo Scientific

Use Thermo Scientific™ Acclaim Explosives E1 and E2 columns to achieve baseline resolution of all 14 explosives listed in EPA SW-846 Method 8330, Nitroaromatics and Nitramines by HPLC.

Supplier: Restek

Rtx®-VMS columns offer lower bleed, better selectivity, and overall faster analysis for separating volatile organic compounds, such as those listed in U.S.

Supplier: AVANTOR PERFORMANCE MATERIALS US

The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

Supplier: AVANTOR PERFORMANCE MATERIALS US

ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.  

Supplier: Restek

Using sophisticated computer modeling software, Restek has created two stationary phases for separating the 53 organophosphorus pesticides (OPP) listed in EPA method 8141.

Supplier: Chemglass

These general purpose columns are designed with reservoirs of various listed capacities, PTFE stopcock and standard taper outer joint.

Supplier: Restek

This mixture contains the common antioxidants and slips listed in ASTM D6042-96, along with BHT.

Supplier: Therapak, LLC

The ambient transport system features a tray-type transport box (ID: 11.25x9x2.125"; OD: 12.25x9.25x2.25"), insulated envelope, gel wrap, 95kPa bag, Aqui-Pak™ segmented absorbent pouch, list of contents card, biohazard symbol label and Biological Substance Category B label.

Supplier: Restek

To ensure the highest quality explosives standards, chemists carefully purify or synthesize all of the compounds listed in EPA Method 8330.

Supplier: List Biological Laboratories, Inc.

Tetanus toxin is a potent neurotoxin that is taken up by presynaptic terminals at the neuromuscular junction, travels retrogradely within motor neurons and is transported transsynaptically to spinal cord interneurons

Supplier: Biotium

CD9 (clone HI9a) is a validated mouse monoclonal antibody that recognizes the human tetraspanin protein CD9. The antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance.

Supplier: United Scientific Supplies

Illustrates the different types of microorganisms.

Supplier: Metropolitan Wire

Create a unique storage and workstation system for often underutilized wall space.