{"product_id":"cellulose-breaker-pro","title":"Cellulose Breaker Pro","description":"\u003cdiv class=\"st-breaker\"\u003e\n\u003cp\u003e\u003cstrong\u003eCellulose Breaker Pro\u003c\/strong\u003e is an enzyme blend containing exo-Cellulase, endo-Cellulase, beta-Glucosidase, for laboratory evaluation of susceptible polymers in drilling fluids and oilfield cleanup treatments. Screen polymer breakdown, rheology and filter-cake cleanup under representative process conditions.\u003c\/p\u003e\n\u003ch2\u003eApplication benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTargeted enzymatic cleavage of susceptible cellulose polymers.\u003c\/li\u003e\n\u003cli\u003eEvaluate viscosity reduction and polymer-residue removal in your complete fluid.\u003c\/li\u003e\n\u003cli\u003eAvailable in 1 L, 10 L and 25 L liquid enzyme packs, with technical support and bulk supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical details\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eEnzyme contents\u003c\/th\u003e\n\u003ctd\u003eexo-Cellulase, endo-Cellulase, beta-Glucosidase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget substrate\u003c\/th\u003e\n\u003ctd\u003ecellulose; test the actual polymer grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack sizes\u003c\/th\u003e\n\u003ctd\u003e1 L, 10 L and 25 L liquid enzyme packs; select the required size above.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStock numbers\u003c\/th\u003e\n\u003ctd\u003e1 L: ST0904; 10 L: ST0905; 25 L: ST0906\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDose and treatment time\u003c\/th\u003e\n\u003ctd\u003eEstablished through laboratory screening; no universal downhole dose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProcess compatibility\u003c\/th\u003e\n\u003ctd\u003eEvaluate retained activity at the intended temperature, pH, brine composition and contact time, with all fluid additives present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eThe product photograph shows the 1 L pack. Select 10 L or 25 L for the corresponding larger liquid enzyme pack.\u003c\/p\u003e\n\u003ch2\u003eHow to evaluate\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eIdentify the polymers and obtain representative fluid and filter-cake samples.\u003c\/li\u003e\n\u003cli\u003eCompare untreated controls with enzyme doses and treatment times under actual process conditions.\u003c\/li\u003e\n\u003cli\u003eMeasure rheology, polymer breakdown and cleanup; assess filter-cake removal and permeability before planning a field treatment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComplementary products \u0026amp; formulation notes\u003c\/h2\u003e\n\u003cp\u003eStarch Breaker Pro can complement cellulase in mixed starch\/cellulose formulations. Add Xylan Breaker Pro only where xylan is present.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/starch-breaker-pro\"\u003eStarch Breaker Pro\u003c\/a\u003e — select by the polymer present in your fluid.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/xylan-breaker-pro\"\u003eXylan Breaker Pro\u003c\/a\u003e — select by the polymer present in your fluid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBlend ratios require testing. These enzymes do not directly digest petroleum hydrocarbons or dissolve mineral bridging solids.\u003c\/p\u003e\n\u003ch2\u003eBespoke Polymer Breaker\u003c\/h2\u003e\n\u003cp\u003eSend your polymer grades, complete fluid formulation, brine, temperature, pH and contact time. Our technical team can discuss screening, a tailored blend, scale-up and bulk prices.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact-us\"\u003eContact us for formulation and prices →\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eStorage \u0026amp; handling\u003c\/h2\u003e\n\u003cp\u003eFollow the supplied product label and Safety Data Sheet. Avoid enzyme aerosols; use appropriate protective equipment. Confirm product-specific storage conditions and shelf life with the technical team.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/oilfield-remediation\"\u003eExplore Oil \u0026amp; Drilling Enzymes →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Scientific and Technical Limited","offers":[{"title":"1 L","offer_id":55243344773459,"sku":"ST0904","price":177.44,"currency_code":"GBP","in_stock":true},{"title":"10 L","offer_id":55245972603219,"sku":"ST0905","price":471.44,"currency_code":"GBP","in_stock":true},{"title":"25 L","offer_id":55245972635987,"sku":"ST0906","price":817.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/stl-od-cbp-1l-bottle.png?v=1791377068","url":"https:\/\/www.scientificandtechnical.com\/products\/cellulose-breaker-pro","provider":"Scientific and Technical Limited","version":"1.0","type":"link"}