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  • Micro Hot Plate Thermolyne


  • Falcon® Conical Centrifuge Tubes


    Meet bioanalytical-grade requirements and provide unsurpassed performance in critical research applications Exceptionally strong—Industry leading centrifugation rating of 16,000 RCF (50 mL polypropylene) Unique double threaded cap design reducing cross threading and leakage …

  • Dispensette® S Fixed-Volume Bottletop Dispensers


    The new Dispensette® S builds on a half century of BRAND® bottletop dispenser experience. It features a floating piston design with even lower operating forces, a new safety discharge system, and an improved sealing system, eliminating sealing washers for even better reliability. Designed…

  • ALDRICH 6-(1-Piperazinyl)pyridine-3-boronic acid pinacol ester, 97%


    Synonym(s): 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine Empirical Formula: C15H24BN3O2 Linear Formula: C15H24BN3O2 Formula Weight: 289.18 MDL Number: MFCD06795677 …

  • Glass Micro-Hematocrit Capillary Tubes

    Globe Scientific

    These glass capillary tubes are designed for both safe blood collection as well as accurate micro-hematocrit determinations. Precision molded, they provide excellent sample retention during centrifugation. In addition, the tubes fill rapidly without affecting specimen integrity. The tubes are…

  • Flask Support Board, Type C, 2'

  • Disposable BD Plastipak Syringes Without Needles


    Plastic syringes without needles Sterile, designed for single use Non-toxic; non-pyrogenic Clear barrel with bold scale markings Offered in three luer tip styles, all of which take 8956A48 series disposable needles. Syringe capacity is plainly marked on wrapper. 1195R79,…

  • Parathyroid Hormone (53-84), human

    Alfa Aesar

    Synonym(s): PTH (53-84), human Formula: C149H253N43O54 Formula weight: 3510.90 CAS Number: 89439-30-5 Harmonized Tariff Code:  2937.90

  • HiTrap IMAC HP

    GE Healthcare

    HiTrap IMAC HP is prepacked with IMAC Sepharose High Performance. The medium is charged with the metalion of your choice for Immobilized Metal ion Affinity Chromatography (IMAC) and subsequent high-resolution purification of polyhistidine tagged proteins. For optimizing purification of…

  • anti-phospho-Abl (Tyr245)


    Anti-phospho-Abl (Tyr245) Antibody is an antibody against phospho-Abl (Tyr245) for use in ELISA & WB.

  • Whatman Quantitative Filter Papers, Ashless, Grade 40

    GE Healthcare

    Whatman Grade 40 high-purity filters from GE Healthcare’s Life Sciences business are general-purpose papers for quantitative analysis. Grade 40 filters are suitable for a variety of analytical filtration applications. High-purity filters contain 0.007% maximum ash content Medium…

  • Denville Serological Pipettes


    One piece construction creates a significantly better vacuum Easy to open paper/plastic package Generous negative graduations Individually wrapped and sterile Accuracy within ± 2% One piece construction limits leaks RNase/DNase, pyrogen…

  • Adapalene, United States Pharmacopeia (USP) Reference Standard


    CAS No.: 106685-40-9 Synonyms: 6-(4-Methoxy-3-tricyclo[ 3,7 ]dec-1-ylphenyl)-2-naphthalenecarboxylic acid; 6-[3-(1-Adamantyl)-4-methoxyphenyl]-2-naphthoic acid; CD-271; Differin Formula: C28H28O3 Formula Weight: 412.52 Linear Formula: …

  • SIGMA Demecolcine >=98% (HPLC)


    Synonym(s): N-Deacetyl-N-methylcolchicine Empirical Formula: C21H25NO5 Linear Formula: C21H25NO5 Formula Weight: 371.43 MDL Number: MFCD00075459 Purity: ≥98% (HPLC) Storage: 2-8°C Beilstein Registry…

  • ULTRAgold Lithium Standard

    Ultra Scientific

    1 Analyte(s) @ 10 µg/mL in water with dilute nitric acid

  • SIGMA Anti-Peripherin, C-Terminal antibody produced in rabbit ~1 mg/mL, affinity…


    Synonym(s): PERI; PRPH Storage: −20°C

  • Thomas Model 4 Wiley® Mill


    NEW & Improved! The Thomas Model 4 Wiley® Mill is ideal for the sample preparation of solid biofuels according to EN 14780. Official Methods of Analysis AOAC 922 Moving parts are totally enclosed 7 3/4” diameter milling chamber - 141 cu. in. 2 1/4” diameter…

  • PCR Box/Rack


  • Therma-Shaker™ Mini Shaking Incubators

    labForce (a Thomas Scientific Brand)

    Extremely compact, just 11" wide TOUCH Screen control over time, speed and temperature Horizontally circular 19mm orbit for aeration & mixing Program STEP feature for linking consecutive programs The labForce Therma-Shaker™ Mini Shaking Incubator is the most compact…

  • Accessories: Clamps & Test Tube Racks

    New Brunswick Scientific

    Eppendorf™ Sticky Tape is an alternative to flask clamps for securing vessels to a shaker platform. Ideal for bottles and dishes or containers that cannot be held with conventional flask clamps Tape can be used at speeds of up to 200 to 300 rpm depending on flask size, orbit…

  • PYREX Vacuum Filter Flask


    For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing

  • QC Std 23, Modifd, for ICP

    Ricca Chemical

  • Sterile Petri Dishes

    labForce (a Thomas Scientific Brand)

    Sterile Petri Dishes are available in stackable and slippable forms Optically clear Vented lids for air circulation Radiation sterilized These Stackable Petri Dishes are ideal for general laboratory use while Slippable Petri Dishes are designed for automated filling…

  • Borosilicate Glass Pasteur Pipets

    DWK Life Sciences (Kimble)

    High-quality borosilicate glass, plain or cotton-plugged Designed from ASTM E732 specifications Ungraduated with square-cut ends Tip length of all 5 3/4" pipets is approximately 50 mm. Tip length of all 9" pipets is approximately 120 mm. Constriction approximately 25 mm from…

  • HyBlot CL® Autoradiography Film

    labForce (a Thomas Scientific Brand)

    For blotting & sequence autoradiography Use with 14 C, 35 S, 32 P, 33 P and 125 I Optimized for chemiluminescence High sensitivity & contrast Compatible with automatic or manual processors Ultra clear, dual emulsion labForce HyBlot CL Film provides sharp, clear…

  • ALDRICH (-)-cis-Myrtanylamine, 98%


    Empirical Formula: C10H19N Linear Formula: C10H19N Formula Weight: 153.26 MDL Number: MFCD00001349 Purity: 98% Boiling Point: 94-99 °C/27 mmHg(lit.) Density: 0.915 g/mL at 25 °C(lit.) Refractive…

  • Sterile, Disposable, Luer-Lok™ Syringe Needles


    Stainless steel, with Color-Klear™, Luer-Lok™ hub; radiation sterilized Bevel of 3/8” size is intradermal type; others have long bevel Economically priced for one-time use, minimizing cross-infection Needles are sealed individually; protective plastic sheath is not…

  • 1-Iodo-3,5-dinitrobenzene, 99%

    Alfa Aesar

    Synonym(s): 3,5-Dinitroiodobenzene Formula: C6H3IN2O4 Formula weight: 294.01 Purity: 99% CAS Number: 6276-04-6 Harmonized Tariff Code:  2904.90 Hazard Statements: H302-H312-H332-H315-H319-H317-H335 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes…

  • 8" Diameter ASTM Round Stainless Steel Test Sieves

    Gilson Co. Inc.

    Gilson ASTM 8" Diameter Round Stainless Steel Test Sieves meet the requirements of ASTM E 11. Stainless Steel Frame with Stainless Steel Cloth assures a sieve with the longest possible service life. This is the best choice where contamination, sanitation or extreme wear is an issue.…

  • "Sieve Standard, traceable to NIST SRM"


    certified reference material, 45 μm (325 mesh)

  • ALDRICH Potassium 2-(trifluoromethyl)phenyltrifluoroborate, 97%


    Empirical Formula: C7H4BF6K Linear Formula: F3CC6H4BF3K Formula Weight: 252.01 MDL Number: MFCD15144778 Purity: 97% Melting Point: 175-180 °C

  • HDPE Wide Mouth Laboratory Bottles

    labForce (a Thomas Scientific Brand)

    labForce High Density Polyethylene (HDPE) Wide Mouth Laboratory Bottles meet the requirements and expectations of the most exacting users. Made from virgin HDPE resin, labForce bottles are durable and break resistant eliminating the shatter risk of glass bottles. The wide mouth opening is perfect…

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