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Chromatography and Separation
C18 Spin Columns
C18 Spin Columns from G Biosciences
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Citations:
(9)
Supplier Page
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G Biosciences for
C18 Spin Columns
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Description
C18 spin columns to clean peptides for mass spectrometry (MALDI, ESI-MS)
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
C18 Spin Columns
Company
G Biosciences
Price
Supplier Page
View Company Product Page
Catalog Number
786-931
Quantity
50 columns
Applications
Mass Spectrometry
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G Biosciences
9800 Page Avenue
St. Louis
,
Missouri
63132
United States
Phone
: +800-628-7730
Fax: 314-991-1504
Company Profile
Website:
http://www.gbiosciences.com
Citations (9)
(1)
Biogenesis and migration of the sperm cytoplasmic droplet require ARRDC5 and TEX38
Cell Reports
January 27, 2026
Mingyao Yang, Melissa J. Oatley, Deqiang Miao, Lisette A. Maddison, Jon M. Oatley
Substrate,ThermoFisher,Cat. #PI34578 BCA
Protein Assay
,
ThermoFisher
,Cat. #
23227
C18 spin columns
,
G-Biosciences
,Cat. #
786-931
Pierce Quantitative Colorimetric Peptide Assay
,
Thermo Scientific
,Cat. #
23275
EASY-nLC 1000
UHPLC
system,Thermo
(2)
Missense variants in the myosin binding domains of MYBPC3 and MYBPHL impair sarcomere incorporation
bioRxiv
October 4, 2025
Kelly N. Araujo, Hannah E. Cizauskas, Yoldas Yildiz, Geena E. Fritzmann, Tuan Bui, Lucas M. Wittenkeller, Alexandra Peña, Toni R. Pak, David Y. Barefield
proteases (ThermoFisher) (
1:50
wt/wt) overnight at 37 °C. Peptides were then purified and desalted using
C18 spin columns
(
G-Biosciences
), speed-vacuumed dried, and stored at −80 °C until further use. To determine peptide
(3)
Probing Enzymatic Acetylation Events in Real Time With NMR Spectroscopy: Insights Into Acyl‐Cofactor Dependent p300 Modification of Histone H4
Proteins: Structure, Function, and Bioinformatics
October 1, 2025
Sophia M. Dewing, Scott A. Showalter
sample was transferred to 45 μL MQH2O and heat inactivated for 5 min at 90°C. Samples were desalted with
C18 spin columns
(
G‐Biosciences
786–930) according to manufacturer instructions. The eluent in 70% acetonitrile was dried
(4)
A glyoxal-specific aldehyde signaling axis in Pseudomonas aeruginosa that influences quorum sensing and infection
Nat Commun
July 18, 2025
Christopher J. Corcoran, Bonnie J. Cuthbert, David G. Glanville, Mailyn Terrado, Diana Valverde Mendez, Benjamin P. Bratton, Daniel E. Schemenauer, Valerie L. Tokars, Thomas G. Martin, Lawrence W. Rasmussen,
et al.
centrifuged and the supernatant was used to purify peptides using
C18 spin columns
(
G-Biosciences
, catalog #
786-931
) as per manufacture protocol. Eluted desalted and purified peptides were dried using a speed vacuum
(5)
Acetylation-Dependent Compaction of the Histone H4 Tail Ensemble
The Journal of Physical Chemistry B
October 31, 2024
Sophia M. Dewing, Tien M. Phan, Emma J. Kraft, Jeetain Mittal, Scott A. Showalter
the supernatant to a clean tube. 2.4.2
MALDI-MS
50 μL samples of >50 μM peptide were desalted with
C18 spin columns
(
G-Biosciences
786-930) according to manufacturer instructions. The eluent in 70% acetonitrile was dried
(6)
Protein Painting Mass Spectrometry in the Discovery of Interaction Sites within the Acetylcholine Binding Protein
ACS Chemical Neuroscience
June 5, 2024
Alexandru Graur, Amanda Haymond, Kyung Hyeon Lee, Franco Viscarra, Paul Russo, Alessandra Luchini, Mikell Paige, Isabel Bermudez-Diaz, Nadine Kabbani
samples were divided into two technical replicates and desalted using C-18 spin columns (
G Biosciences
786–931
). The purified samples were dried under nitrogen gas prior to
liquid chromatography
-
tandem mass spectrometry
(7)
Calmodulin-Domain Protein Kinase PiCDPK1 Interacts with the 14-3-3-like Protein NtGF14 to Modulate Pollen Tube Growth
Plants (Basel)
February 3, 2024
Nolan Scheible, Paige M. Henning, Andrew G. McCubbin
instructions. Peptides were purified using
G-Biosciences
(St. Louis, MO, USA)
C18 spin columns
(Cat. #
786-931
) as per the manufacturer’s instructions. Dry residues were dissolved in a small volume of 3% acetonitrile
(8)
Tandem affinity purification protocol for isolation of protein complexes from Schizosaccharomyces pombe
STAR Protocols
March 18, 2022
Lubos Cipak, Tomas Selicky, Jan Jurcik, Ingrid Cipakova, Michaela Osadska, Veronika Lukacova, Peter Barath, Juraj Gregan
such as
Thermo Scientific
™
Pierce™ C18 Spin Columns
, Ultra-Micro SpinColumns (Harvard Apparatus) and
C18 Spin Columns
(
G-Biosciences
) with corresponding
clean-up
protocols for each of them. Here we describe preparation
(9)
Identification and characterization of the Streptococcus pneumoniae type 3 capsule-specific glycoside hydrolase of Paenibacillus species 32352
Glycobiology
February 1, 2018
Dustin R Middleton et al.
trifluoroacetic acid and
incubation
on ice for 30 min. The resulting peptides were cleaned up using
C18 spin columns
(
G Biosciences
), dried down and reconstituted in 0.1% formic acid. The peptides were analyzed on a Orbitrap
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C18 Spin Columns from G Biosciences
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