Reviews Biological Samples

Sulfate Assay Kit (DSFT-200)

  • For quantitative determination of peroxidase enzyme activity..
  • Method: Colorimetric (570nm), or fluorometric (530/585nm) assay. A spectrophotometer or plate reader is required, but not provided..
  • Samples: Biological samples. Species: All. Detects 4 (colorimetric), 0.8 U/L (Fluorometric).
  • Procedure: 20 min. Size: 100 tests per kit.
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AMPK Phosphorylation Assay Kit (EAMPK-100)

  • For quantitative determination of ammonia/ammonium concentrations..
  • Method: Fluorometric assay (360/450nm). A spectrophotometer or plate reader is required, but not provided..
  • Samples: Biological (e.g. urine) and environmental samples. Species: All. Detects 12 uM.
  • Procedure: 15 min. Size: 200 tests per kit.
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Koolertron Compound Monocular Microscope 40X-1280X Biological Microscope All-Metal Optical Glass Lenses,with Mechanical Moving Platform,Microscope Slides Set,LED Light,Body Microscope for Beginners

  • 【High Magnification Compound Microscope】 3 Achromatic objectives (4X, 10X, 40X) mounted in a revolving turret and 2 Eyepieces (wide field WF10X and WF16X),2x Barlow lens.Biological Microscopes fixed 45-degree vertical inclination to reduce eye and neck strain.This biological microscope is designed to help.
  • 【Fine Focusing and Metal Body】Monocular Microscopes with solid metal frame and coarse/fine focusing knobs, ensures detail and precise focus adjustment, create a image more clearer and sharper. A 1.4 NA single-lens condenser with disc diaphragm,ensure to be easy to adjust the focus and create a image more clearer and sharper.Suitable for kids who are elder than 6 years old..
  • 【LED Illumination System】 Lab Compound Monocular Microscopes has LED with adjustable light source brightness by turning the knob,which can translucent specimens illuminated from below,it’s easy to use. According to the actual situation, adjust the light strength.It comes with experimental tools,you can make your own biological samples,which is very interesting..
  • 【Moving Calipers】Our optical microscope has a mechanical moving stage with scale, you just need to turn the X and Y axis to adjust the position of the slider, making your experiments more precise and conve....
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Nalgene 3140-0250 Polycarbonate Centrifuge Bottle with Polypropylene Sealing Closure, 250ml Capacity (Case of 36)

  • For low- to moderate-speed centrifugation of biological and chemical samples.
  • Molded clear PC for easy visualization of samples.
  • PP sealing cap closure with silicone gasket, for added leakproof assurance at maximum speeds or when spinning hazardous materials.
  • For proper performance bottles must be filled to 80% of total capacity.
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AmScope - 40X-800X Polarizing Metallurgical Microscope with Top and Bottom Lights + 18MP USB 3.0 Camera - ME580TA-PZ-2L-18M3

  • A compact multi-purpose microscope with dual illumination and simple polarization for observation of metals, plastics, and biological samples..
  • A combination of six metallurgical and biological plan-achromatic objective lenses and two sets of eyepieces provide a range of magnifications from 40X to 800X.
  • Use a combination of brightfield and simple polarization to bring out complex details such as stress in metal and other materials..
  • Includes a 18MP USB 3.0 camera and specialized microscopy software for PC, Mac, and Linux.
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Malachite Green Phosphate Assay Kit (POMG-25H)

  • For sensitive and high-throughput phosphate determination..
  • Method: Colorimetric assay (620nm). A spectrophotometer or plate reader is required, but not provided..
  • Samples: Biological, environment etc. Species: All. Detects 0.02 uM.
  • Procedure: 30 min. Size: 2500 tests per kit.
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Aspartate Assay Kit (EASP-100)

  • For quantitative determination of aspartate and evaluation of drug effects on aspartate metabolism..
  • Method: Colorimetric (570nm), or fluorometric (530/585nm) assay. A spectrophotometer or plate reader is required, but not provided..
  • Samples: Biological samplse. Species: All. Detects 2 (colorimetric), 1 uM (Fluorometric).
  • Procedure: 60 min. Size: 100 tests per kit.
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QTPR-100 - Protein Assay Kit - Total Protein Assay Kit, BioAssay Systems - Each

  • For quantitative determination of albumin with BCG reagent..
  • Method: Colorimetric assay (620nm). A spectrophotometer or plate reader is required, but not provided..
  • Samples: Serum, plasma, urine, biological preparations. Species: All. Detects 0.01 g/dL.
  • Procedure: 5 min. Size: 250 tests per kit.
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Mxmoonant Centrifuge Machine LCD Display Digital Desktop Electric Centrifuges, with Time & Speed Adjustable, 10ML*6 Rotors for Lab School Science Plasma Research (900-1-Plus) (Black)

  • Time:0-60min, which can be observed on the screen. It is convenient for you to rotate the button to adjust to the number you want. Real-time data can help you better detect samples!.
  • 【Capacity】- 10ml*6 rotors, which is suitable for 5ml/10ml tubes. [TIP] Please do not use other sizes of tubes if you are not sure whether it fits..
  • 【Stable Running】- Compared with traditional products, the lid of this centrifuge is more stable and will not shake during operation, making a better separation effect for your prp samples!.
  • 【Low Noise】- The max noise of this centrifuge machine is about 50 db, which is much quieter than ordinary products, which can bring you a better experience..
  • 【Wildly Application】This digital benchtop centrifuge is widely used in clinical medicine, plasma qualitative analysis of life science, immunology, genetic engineering, chemical, biological and other fields, which is a conventional instrument for rapid centrifuging of small-volume samples in laboratories..
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Collecting Water Samples

  • Ideal for transporting biological and clinical samples, as well as instruments and products that you want to keep clean and dry under testing environmental conditions..
  • The clarity of the Duraporter enables the user to visibly check sample integrity, so that it can be opened using the right precautions..
  • Silicone water-tight seal and three lid clasps provide secure closure.
  • Carry handle folds neatly into body space allowing the units to be stacked.
  • Use the separators provided to create your own compartment sizes, or use empty to transport larger products and equipment.
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Auniwaig 1000 Pieces Centrifuge Tube 0.1ml Conical Centrifuge Tubes with Leak-Proof Cap, Micro Test Tubes Clear Conical Microtube Plastic Centrifuge Tube, Transparent Test Sample Tubes for Lab

  • Capacity：The capacity fo centrifuge is 0.1ml.
  • These conical centrifuge tube is super clear and light weight plastic vials tubes..
  • Suitable for samples,test,craft use,etc..
  • High Quality: These 0.1ml centrifuge tubes are made of high purity PP material. They are designed to have leak-proof caps with sealing rings to prevent leakage..
  • Wide Application: Our plastic centrifuge tubes are general used in fields of biochemistry and molecular biology，such as separation and preparation of various biological samples..
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Extragene 2.0 ml Cryovial, External Cap, Polypropilene Sterilized Bag x 50 Color Assorted

  • Materials：Polypropylene. A pplications in: the pharmaceutica, laboratory and diagnostics..
  • Cryo Vial is normally used for store biological samples at temperature as low as -190C.
  • The external cap has a molded – in sealing ring which assures a tight， leakproof seal..
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Honbay 10PCS 50ml Plastic Centrifuge Tube Laboratory Tube - Orange Screw Cap, Round Bottom, Graduated Marks

  • ... needs. The capacity of the centrifuge tubes is 15 ml. The size of the test tube rack is 10 x 4.4 x 2.5 inches..
  • WIDE RANGE OF APPLICATIONS - The 15 ml centrifuge tubes are very suitable for hospitals, scientific laboratories, schools, epidemic prevention stations, preclinical research, separation and preparation of biological samples, biochemistry and more..
  • 30-DAY RETURN SERVICE - We will answer product questions and after-sales questions for you within 24 hours. If you are not satisfied with the plastic centrifuge tubes for any reason, you will get a full refund. We promise a 30-day money-back guarantee, completely risk-free..
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