Promega
Streptavidin
Read or write a reviewStreptavidin proteins
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Biotin-binding streptavidin protein.
CANDIDATE SUBSTITUTION GROUP
Streptavidin proteins
RM-C-07.001.005Explore streptavidin proteins within affinity purification. Find products, compare options and trace the evidence.
6 products6 manufacturersFinal category
Products in this category
6 productsEpigenTek
Streptavidin
Read or write a reviewStreptavidin proteins
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Streptavidin protein for biotin affinity applications.
OriGene
Streptavidin Protein
Read or write a reviewStreptavidin proteins
Unconjugated streptavidin protein for biotin binding. Confirm activity and formulation for the intended assay.
ITW Reagents
Streptavidin ultrapure
Read or write a reviewStreptavidin proteins
Ultrapure streptavidin for biotin binding assays. Match binding activity and formulation.
New England Biolabs
Streptavidin, 1mg
Read or write a reviewStreptavidin proteins
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
MCLAB
Streptavidin, untagged
Read or write a reviewStreptavidin proteins
Recombinant E. coli-produced streptavidin for biotin binding. Untagged format; verify activity and storage formulation.
Compare with context
Your selection checklist
- 01Sample type and starting amount
- 02Fragment size recovery and yield
- 03Elution volume and downstream compatibility
- 04Consumables and equipment required
ALTERNATIVE DOES NOT MEAN IDENTICAL
What to check before choosing a product
Final groups are designed around experimental substitution requirements. Group membership is provisional until the necessary technical details have been verified for the intended experiment.
Start with your application, then verify the technical requirements against each manufacturer’s documentation.
Latest manufacturer research
Reviewed 2026-11-06. 1 additional product indexed in this pass.
Manufacturer product descriptions checked for the defining chemistry, format and intended experimental use. Candidate substitutions require validation with supplier protocols.
Download the latest category evidence ↓Category research.
Manufacturer documents support candidate function; experimental interchangeability is not established.
Download research evidence and coverage gaps ↓Explore manufacturer resources
Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.