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SPE I

CAS No.
115926-60-8
Chemical Name:
SPE I
Synonyms
SPE I;SPE I RESTRICTION ENZYME;spe i from sphaerotilus sp.;RESTRICTION ENDONUCLEASE SPE I;RESTRICTION ENDONUCLEASES SPE I;Nuclease, restrictionendodeoxyribo-, SpeI;spei5'...actagt...3'isolatedfromsphaerotilusspecies;RESTRICTION ENDONUCLEASE SPE I FROM*SPHA EROTILUS SP
CBNumber:
CB0172554
Molecular Formula:
Molecular Weight:
0
MDL Number:
MFCD00283021
MOL File:
Mol file
Last updated:2026-05-20 15:44:28

SPE I Properties

storage temp. -20°C
form buffered aqueous glycerol solution
color colorless
PH 8.0 (39°F)
biological source bacterial (Sphaerotilus spp.)
Water Solubility water: miscible
Specific Activity 10000U/mL
UNSPSC Code 12352204

SAFETY

Risk and Safety Statements

WGK Germany  3

SPE I price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SPEI-RO Spe I from Sphaerotilus species 115926-60-8 1000UNITS $470 2025-07-31 Buy
Biorbyt Ltd orb94032 Spe I 115926-60-8 500units $139.4 2021-12-16 Buy
Biorbyt Ltd orb94032 Spe I 115926-60-8 2500Units $438.6 2021-12-16 Buy
American Custom Chemicals Corporation ENZ0008485 SPEI 95.00% 115926-60-8 5MG $459.02 2021-12-16 Buy
Product number Packaging Price Buy
SPEI-RO 1000UNITS $470 Buy
orb94032 500units $139.4 Buy
orb94032 2500Units $438.6 Buy
ENZ0008485 5MG $459.02 Buy

SPE I Chemical Properties, Uses, Production

Uses

life science and biopharma
sample preparation

General Description

Spe I recognizes the sequence *A↓*CTAGT and generates fragments with 5′-cohesive termini.

SPE I Preparation Products And Raw materials

Raw materials

Preparation Products

SPE I Suppliers

Global Suppliers ( 68)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
MCE(MedChemExpress) 400-199-8808 18019480960 sales@medchemexpress.cn China 23919 58
RESTRICTION ENDONUCLEASES SPE I SPE I SPE I RESTRICTION ENZYME RESTRICTION ENDONUCLEASE SPE I FROM*SPHA EROTILUS SP spei5'...actagt...3'isolatedfromsphaerotilusspecies spe i from sphaerotilus sp. RESTRICTION ENDONUCLEASE SPE I Nuclease, restrictionendodeoxyribo-, SpeI 115926-60-8 Restriction Endonucleases Molecular Biology Molecular Biology Enzymes BioChemical 3.1.x.x Acting on esters 3.x.x.x Hydrolases Molecular Biology Molecular Biology Enzymes Molecular Biology Tested Restriction EndonucleasesApplication Index Restriction EnzymesEnzyme Class Index