4751 Results for: "Gas+Samplers&view=list"

Supplier: Restek

Rtx®-Volatiles columns were the first columns designed specifically for analyses of the 34 volatile organic pollutants listed in U.S.

Supplier: Electron Microscopy Sciences

Each set comes with a MT-1 Handle, instrument case, and 8 tips listed above. The following tip sizes 0.025 mm (0.001") and 1.0 mm (0.040") are available in a set only.

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: List Biological Laboratories, Inc.

A major nosocomial pathogen, Clostridium difficile causes antibiotic-associated colitis and intestinal inflammatory disease, together called CDI

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: Corning

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

Supplier: SPEX CERTIPREP LLC

Meet or exceed performance criteria with QC samples.

Supplier: Chemglass

EVAPORATOR BUMP TRAPS. 29/26 Glass Adapter Only. Adapter which permits the connection of standard laboratory dram vials directly to the vapor tube or a bump trap of a rotary evaportor. Adapter has a top outer joint of the listed size and a 20-400 G.P.I.

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: Corning

PYREX brand, Accessories. Listed are additional items most often used in conjunction with the 6949M series. Microscale Organic Chemistry Kits.

Supplier: Restek

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

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

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

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: 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: 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: 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: 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: 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: INDUSTRIAL SUPPORT INC.

Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

Supplier: Chemglass

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

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.

Bacillus anthracis is the etiological agent of anthrax

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: Chemglass

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

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

An MXT®-502.2 column will enable you to quantify all compounds listed in U.S.

Supplier: Metropolitan Wire

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