Sản phẩm

ALWSCI® Blue PTFE/White Silicone Septa C0000400 C0000400 ALWSCI GÓI 100 CÁI

Part Number: 2416727.2 Alternative to TA P/N: 900760.901

Aluminum 6.5mm Pan Style Covers, Qty. 200 As part of our Universal “Press to Fit” system, our Aluminum 6.5mm Pan Style Covers can be used with the following Thermal Support Pans: Thermal Support P/N: 5416717.2 Thermal Support P/N: 2416727.2 Thermal Support P/N: 3416717.4

Part Number: 3016717.2 Comparable to PE P/N: 02190041 Aluminum 6.7mm Sample Pan and Flat Cover Kit, Qty. 200 each

ỐNG ĐO COD COD TUBE Chemical Oxygen Demand (COD)   COD Test Tubes are specially designed for Chemical Oxygen Demand (COD) analysis, helping determine the concentration of organic compounds in water samples. They are ideal for a wide range of applications, including: Raw water treatment analysis. Wastewater testing from industrial and municipal sources. Effluent monitoring from wastewater treatment plants. Surface water and groundwater quality analysis.   Manufactured from borosilicate glass with screw-thread PP/PC caps and PTFE/silicone septa, ensuring durability and compatibility with various testing instruments. COD-Specific Design: Optimized for COD analysis and compatible with widely used instruments, including Hach's systems. Versatile Applications: Suitable for municipal wastewater testing, industrial process control, and environmental water quality analysis. Eco-Friendly Packaging: Packed in food-grade, environmentally friendly materials for safe handling and storage.  

200ul Gel Loading Tips   200uL gel loading tips are used for loading or transferring samples and are suitable for most gel-electrophoresis applications and DNA sequencing. The extended-length design makes them ideal for loading both agarose and protein gels. These Gel Loading Tips are available as sterile or non-sterile and 1000pcs per bag or 96tips racked for convenience and ease of use. The 200uL gel-loading tips are longer with a finer end; the soft, flexible tip end prevents damage to the gel. Easy and precise 1 µL sample dispensing: ensures accurate delivery to the bottom of each well and prevents cross-contamination between wells. Fits most popular single-channel pipettors, except Rainin LTS and Thermo Clip-Tip. Made of medical-grade polypropylene; free of RNase, DNase, DNA and pyrogens.

200ul Gel Loading Tips   200uL gel loading tips are used for loading or transferring samples and are suitable for most gel-electrophoresis applications and DNA sequencing. The extended-length design makes them ideal for loading both agarose and protein gels. These Gel Loading Tips are available as sterile or non-sterile and 1000pcs per bag or 96tips racked for convenience and ease of use. The 200uL gel-loading tips are longer with a finer end; the soft, flexible tip end prevents damage to the gel. Easy and precise 1 µL sample dispensing: ensures accurate delivery to the bottom of each well and prevents cross-contamination between wells. Fits most popular single-channel pipettors, except Rainin LTS and Thermo Clip-Tip. Made of medical-grade polypropylene; free of RNase, DNase, DNA and pyrogens.

4 g MgSO4, 1 g NaCl,1 g NaCitrate, 0.5 g disodium citrate sesquihydrate QuEChERS Extraction Salt Packets, EN 15662 method

  QuEChERS Extraction Kit (Original), 4 g MgSO4, 1 g NaCl with 50 mL Centrifuge Tube

QuEChERS Extraction Kit (AOAC), 6 g MgSO4, 1.5 g NaOAc with 50 mL Centrifuge Tube, AOAC (2007.01), and European (EN 15662) QuEChERS methods.

CHẤT NHỒI PRS PRS SORBENT PRS (Propylsulfonic Acid) is a strong cation exchange extraction column using propylsulfonic acid-bonded silica as the filler. It has excellent retention capabilities for weakly basic compounds. PRS does not have non-polar secondary interactions, providing unique selectivity. When non-polar components in the sample matrix cause interference with SCX, PRS can be used for extraction.

ALUMINA SORBENT ALUMINA  SORBENT A ALUMINA  SORBENT B ALUMINA  SORBENT N   The alumina surface tends to be slightly more stable under high pH conditions than unfunctionalized silica. Alumina is available in acidic (A), basic (B), and neutral (N) forms.