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Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
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1 – 15 of 3,168 results
1

Thermo Scientific™ Pierce™ BCA Protein Assay Kits

The Pierce BCA Protein Assay Kit is a high-precision, detergent-compatible protein assay for determination of protein concentration. Pierce BCA reagents provide accurate determination of protein concentration with most sample types encountered in protein research.

Assay BCA Assay
For Use With (Equipment) Spectrophotometer, Microplate Reader
Product Type Protein Quantitation Assay
For Use With (Application) Solution-based Detection, Absorbance
Product Line Pierce
Detection Method Colorimetric
2
Promotions Available

Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
3

Thermo Scientific™ MabCaptureC Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ MabCaptureC Affinity Matrix is an agarose-based, high-binding-capacity Protein A chromatography resin with a rProtein A ligand produced in yeast.

Target CH2-CH3 interface Fc-region
Matrix Agarose-based, epoxide-activated
Form Agarose Bead
Ligand Engineered rProtein A
Binding Capacity >50 g IgG/L
For Use With (Application) Monoclonal antibody purification
4

MilliporeSigma™ Calbiochem™ Substance P

Neuropeptide found in high concentrations in the gut.

Content And Storage Hygroscopic
CAS 33507-63-0
Form Solid
Target Proteins Substance P receptors
Formulation Supplied as a trifluoroacetate salt.
Solubility 5% Acetic Acid
Color White
Purity 96% by HPLC
Molecular Formula C63H98N18O13S
Formula Weight 1347.6g/mol
5

Thermo Scientific Chemicals Agarose Beads 4% B-CL (Cross-linked)

CAS: 61970-08-9 Molecular Formula: C18H19N5O Molecular Weight (g/mol): 321.38 InChI Key: CQZVJEKKNHOFNB-UHFFFAOYNA-N IUPAC Name: 4-{6-[(1-hydroxy-3-methylbutan-2-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzonitrile SMILES: CC(C)C(CO)NC1=NN2C(C=C1)=NC=C2C1=CC=C(C=C1)C#N

CAS 61970-08-9
Molecular Weight (g/mol) 321.38
SMILES CC(C)C(CO)NC1=NN2C(C=C1)=NC=C2C1=CC=C(C=C1)C#N
IUPAC Name 4-{6-[(1-hydroxy-3-methylbutan-2-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzonitrile
InChI Key CQZVJEKKNHOFNB-UHFFFAOYNA-N
Molecular Formula C18H19N5O
9

Gibco™ AAV-MAX Lysis Buffer

AAV-MAX Lysis Buffer is a ready-to-use cell lysis reagent for the extraction of adeno-associated virus (AAV) particles from producer HEK293 cells. Cell lysis is detergent-based, eliminating the need for mechanical cell disruption.

10

Thermo Scientific™ POROS™ GoPure™ Caprylate Pre-packed Column, 0.5 x 5 cm, 1 mL
GREENER_CHOICE

Thermo Scientific™ POROS™ GoPure™ pre-packed columns are intended for the screening of POROS chromatography resins or for small scale purification.

11

Thermo Scientific™ POROS™ Caprylate RoboColumn™ Pre-packed columns
GREENER_CHOICE

These Thermo Scientific™ POROS™ Caprylate RoboColumn™ are pre-packed with POROS Caprylate Mixed-Mode Chromatography Resin to remove moderate to high levels of aggregates during downstream processing of therapeutic antibodies in flow-through mode.

Particle Size 50 μm
Stationary Phase Caprylic Acid
Type Pre-packed Column
Target Monoclonal Antibodies
Content And Storage

Store at 2–30°C.
Format Chromatography Column
Column Type High-throughput screening
Product Line POROS
12

Gibco™ CTS™ AAV-MAX Lysis Buffer

Gibco CTS AAV-MAX Lysis Buffer is a ready-to-use cell lysis reagent for the extraction of adeno-associated virus (AAV) particles from producer HEK293 cells.

Content And Storage Store at 2–8°C.
Form Liquid
Product Type Cell Lysis Buffer
Reagent Type Cell Lysis Buffer
pH 6–8
Shelf Life 12 Months
Concentration 10X
Product Line AAV-MAX
13

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Cation Exchange Chromatography Resin

Thermo Scientific™ POROS™ Caprylate Mixed-Mode Chromatography Resin is designed to remove moderate to high levels of aggregates during downstream processing of therapeutic antibodies in flow-through mode.

Particle Size 50 μm
Shipping Condition Ambient, cold
Stationary Phase Caprylic Acid
Type Bulk Resin
Target Monoclonal antibodies
Matrix Poly(styrene-co-divinylbenzene)
Product Line POROS
14

Gibco™ FreeStyle™ CHO Expression Medium
GREENER_CHOICE

Animal origin-free, chemically defined, protein-free medium

Cell Line FreeStyle™ CHO-S Cells, CHO
Content And Storage Storage conditions: 2°C to 8°C. Protect from light
Shipping conditions: Ambient
Shelf life: 12 months from date of manufacture
Form Liquid
Product Type Expression Medium
Endotoxin Level ≤0.25 EU/mL, ≤ 0.25 EU/mL
Classification Chemically Defined, Protein-Free, Serum-Free
Culture Type Suspension Cell Culture
Phenol Red Indicator No Phenol Red
Product Line Freestyle, Gibco
Serum Level Serum-Free
Glutamine No Glutamine