63575 Results for: "Us\u0142ugi&pageNo=42"

Supplier: Avantor

Avantor® ACE® Excel® C18-Amide is a uniquely designed stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18 bonded columns. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: BURKLE

HDPE, translucent, with tamper evident blue PP screw cap.

Supplier: VWR Collection

Soda-lime glass, solid.

Supplier: Avantor Fluid Handling

Obtain accurate flow readings without introducing a new material to the fluid path.

Supplier: VWR Collection

VWR®, 0,2 ml, Glass, Amber

Supplier: Genscript

GenScript's Bis-Tris gels are high-performing polyacrylamide gels designed to separate a wide range of protein sizes by electrophoresis. The gels are cast in a neutral pH buffer that minimises polyacrylamide hydrolysis and increases gel stability. Furthermore, the neutral pH which minimises protein modification when compared to Tris-glycine gels.

Supplier: VWR Collection

24-hour 3 L vacuum urine container with aspiration system for vacuum tubes directly integrated in the screw cap.

Supplier: VWR Chemicals

Hydrobromic acid 47%, GPR RECTAPUR®

Supplier: VWR Collection

VWR®, Chromatography vial closure, Screw cap, closed top, Hardness: 53° shore D, Septum: PTFE virginal, Thickness: 0,5 mm

Supplier: Simport Scientific

Made of stainless steel. Sizes fit most cassettes. Superior thermal exchange due to rounded corners. These moulds are for all applications in specimen embedding with Simport embedding rings and cassettes. Manufactured from high quality stainless steel for optimal thermal conductivity.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Brand

Polystyrene, impact resistant, antistatic.

Supplier: HELLMA

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating your spectrometer.

Supplier: DWK Life Sciences

These plastic autosampler vials combine thermoplastic polymer outer vial shells with type I borosilicate glass inserts.

Supplier: SEMADENI

Jars, made of PP, with overlapping lid.

Supplier: Merck

Septa, Septa, for use with 40 ml vial, White tan PTFE/silicone, Thickness: 2,54 mm, Ø: 22 mm

Supplier: Hach

This kit provides measurement of ortho- (reactive) and meta- (condensed) phosphate (requires hot acid digestion).

Supplier: GLASWARENFABRIK KARL HECHT

Made of wire, plastic coated.

Supplier: Hach

Simple, low cost colour disc method of testing nitrate-nitrite.

Supplier: BOCHEM

Stainless steel 18/10, anti-magnetic. Multipurpose spoon for a wide range of uses.

Supplier: Agilent

These vials are appropriate for pH sensitive samples, sodium, and heavy metal analyses.

Supplier: Agilent

These snap top vials made of glass with precision-formed neck improves autosampler handling.

Supplier: EPPENDORF

Eppendorf Rotors for MiniSpin/MiniSpin plus, precision for mini centrifugation. Tailor your experiments with varied capacities and speeds. Accessorise with versatile adaptors and buckets for efficient sample processing in a compact format.

Supplier: Avantor

Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: LAUDA

Water still suitable for single distillation and for bench mounting.

Supplier: MARIENFELD

Staining tile, Float glass, Transparent, W×D×H: 130×100×6 mm, No. of wells: 12, Well size: Ø×H: 20/22×2 mm

Supplier: DWK Life Sciences

Adapter, socket/tube connectors, Borosilicate glass, Connector: thread 13-425, Socket size: 19/22 NS

Supplier: DWK Life Sciences

These shell vials are made of borosilicate glass or PP.

Supplier: Spectrum Laboratories

MWCO 12 to 14 kD, regenerated cellulose.

Supplier: Bohlender

Connector, reducing screw thread coupling, made of PTFE. Two screw caps made of PPS with GL thread and a PTFE/FPM gasket. The product is only exposed to PTFE.