Glass tip

Manufactured by New Objective

Sourced in United States

The Glass Tip is a laboratory equipment component designed to facilitate the precise transfer and manipulation of small liquid volumes. It features a tapered glass end that allows for controlled and accurate liquid handling.

Automatically generated - may contain errors

Lab products found in correlation

Picotip emitter, by New Objective (1 mentions) Xcalibur 2, by Thermo Fisher Scientific (1 mentions) Ltq orbitrap velos mass spectrometer, by Thermo Fisher Scientific (1 mentions) Api 4000 triple quadrupole mass spectrometer, by AB Sciex (1 mentions) Tsq vantage, by Thermo Fisher Scientific (1 mentions) Orbitrap exactive, by Thermo Fisher Scientific (1 mentions)

2 protocols using glass tip

AgCecropB Characterization by Mass Spectrometry

Check if the same lab product or an alternative is used in the 5 most similar protocols

Sample containing AgCecropB was vacuum dried and solubilized in 50% acetonitrile and 10% ammonium acetate and analyzed by direct infusion on the LTQ Orbitrap Velos mass spectrometer (Thermo Scientific). The mass spectrometer was equipped with a nano-electrospray ionization source (n-ESI) and the sample was infused through nano capillaries (PicoTip Emitter, Glass Tip, coating 1P-4P, New Objective). The source parameters were ionization voltage of 2 kV and temperature 200 °C. The acquisition consisted of a complete scan of the ions in high resolution on the Orbitrap analyzer, with a resolution of 60,000 (for m/z 400), and a range of m / z 400-2000. The acquired spectra were evaluated using the Xcalibur 2.1 software (Thermo Scientific).

Ramos L.F., Rangel J.H., Andrade G.C., Lixa C., de Castilho L.V., Nogueira F.C., Pinheiro A.S., Gomes F.M., AnoBom C.D., Almeida R.V, & de Oliveira D.M. (2021). Identification and recombinant expression of an antimicrobial peptide (cecropin B-like) from soybean pest Anticarsia gemmatalis. The Journal of Venomous Animals and Toxins Including Tropical Diseases, 27, e20200127.

+ Open protocol

+ Expand

Quantitative LC-MS/MS and Nano-ESI-MS/MS Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols

SPME-tip experiments were performed with an API-4000 triple quadrupole mass spectrometer (SCIEX, Concord, ON, Canada) for quantitative analyses of target compounds by LC-MS/MS. SPME-nano-ESI-MS/MS and CBS experiments were carried out on a TSQ Vantage and Orbitrap-Exactive mass spectrometers (Thermo Scientific, San Jose, CA, USA). Econo-10 and Glasstip emitters were obtained from New Objective (Woburn, MA, USA). CBS devices were manufactured according to an in-house coating procedure developed in our laboratory.

Piri-Moghadam H., Ahmadi F., Gómez-Ríos G.A., Boyacı E., Reyes-Garcés N., Aghakhani A., Bojko B, & Pawliszyn J. (2016). Fast Quantitation of Target Analytes in Small Volumes of Complex Samples by Matrix-Compatible Solid-Phase Microextraction Devices. Angewandte Chemie (International ed. in English), 55(26).

+ Open protocol

+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Revolutionizing how scientists
search and build protocols!