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UTAK Custom made

Individual analyte combination of drugs of abuse, therapeutic drugs, toxicological analytes and trace elements in different matrixes (whole blood, plasma, serum, urine and oral fluid) for QC or for test development.

It is possible to create a Custom Made Conrol with a minimum quantity of 50 ml.

A Custom manufactured Quality Control, from UTAK, will give you compliance with the ISO 15189 and other Lab Accreditation Standards for all of your Laboratory Developed Tests. Let’s face it, science and technology are accelerating faster than we can all keep up. There is no truer place for this to be happening than in the development of New and Novel analytical techniques for laboratory testing. With the lack of commercially available products for testing, laboratories with the advancement in technology via LCMS, LCMS/MS, GCMS, GCMS/MS, HPLC, UHPLC, QTOF, etc., are forced to create, verify, and validate their own methodologies, Lab Developed TEST (LDT).
Creating a Lab Developed Test, is a journey filled with risk and uncertainty to source all of the materials required. If a lab is making reference materials in house, it is important to note that depending on how they are prepared, “home brewed” calibrators and controls vary greatly between labs. This inter-laboratory variability means the same sample assayed in different labs yields different results. So, Matrix – Fill size – Number of levels – Analytes of Interest – and concentrations are all we need to get the discussion started. The Control Freaks have but one focus, and that is the customer. Seeking and identifying Laboratories and Laboratorians that we can work with and manufacture Bulk Matrices, Specialty Matrices, and Quality Control products to support quality control and method development activities. When accuracy matters, createCONTROL.


List of analytes  (more analytes on request)
(-)-Delta-9-THC Encainide HCl Norcyclobenzaprine
11-Hydroxy-Delta-9-THC (±) Ephedrine HCl(-) Nordiazepam
11-Hydroxy-Delta-9-THC (L) Epinephrine (±) Norepinephrine HCl (DL)
25-Hydroxy-Vitamin D2 Estazolam Norfentanyl Oxalate
25-Hydroxy-Vitamin D3 Monohydr Ethchlorvynol Norfluoxetine HCl
2-Oxo-3-Hydroxy-LSD Ethinamate Norfluoxetine Maleate
4-Aminobutyric Acid Ethosuximide Norhydrocodone
9-Carboxy-11-Nor-Delta-8-THC Ethotoin Norketamine HCL (+-)
9-Carboxy-11-Nor-Delta-9-THC(D) Ethyl b-d-glucuronide Normeperidine HCl
9-Carboxy-11-Nor-Delta-9-THC(DL) Ethyl Sulfate Na Normephenytoin
9-Carboxy-11-Nor-Delta-9-THC(Glu) Everolimus Normetanephrine HCl (DL)
9-Carboxy-11-Nor-Delta-9-THC(L) Felbamate Normethsuximide
Acetaminophen Fenfluramine HCl Normorphine
Acetazolamide Fentanyl Nornicotine (±)
Acetylcodeine (6) Fentanyl Citrate Noroxycodone
Acetylprocainamide HCL(N) Flecainide Acetate Noroxymorphone
Allobarbital(5,5-Diallybar) Fluconazole Norpropoxyphene Maleate(D)
Alpha-Hydroxyalprozolam Flunitrazepam Nortriptyline HCL
Alpha-Hydroxyalprozolam Glucur Fluorocytosine(5) Ode Base Encainide
Alpha-Hydroxymidazolam Fluoxetine HCl Olanzapine
Alpha-Hydroxytriazolam Flupenthixol 2HCl Orphenadrine Citrate
Alpha-Tocopherol (vitamin E) Fluphenazine HCl Oxazepam
Alphenal Flurazepam di HCl Oxazepam Glucuronide
Alprazolam Flurbiprofen Oxcarbazepine
Amantadine Hydochloride Fluvoxamine Maleate Oxycodone HCl
Amikacin Gabapentin (Neurontin) Oxymorphone
Aminoclonazepam (7) Gammahydroxybutyric Acid Sodium Papaverine HCl
Aminoflunitrazepam (7) Ganciclovir Paramethadione
Aminonitrazepam (7) Gentamicin SO4 Paroxetine HCl 1/2 H2O
Amiodarone HCl Glutethimide PEMA(Phenymalonamide Ethyl)
Amisulpride Guaifenesin Pentazocine HCl
Amitriptyline HCL Halazepam Pentobarbital
Amobarbital Na Haloperidol Perphenazine
Amoxapine Haloperidol Reduced MetaboliteII Perphexiline Maleate
Amphetamine HCl (L) Heroin Phenmetrazine HCl
Amphetamine SO4 (D) Hexobarbital Phenacetin (Acetophenetidin)
Amphetamine SO4 (D.L) Homocysteine (DL) Phencyclidine HCl
Amphetamine S(±) Homocystine (L) Phendimetrazine Bitartrate
Anabasine Homovanillic Acid Pheniramine
Antipyrine Hydrocodone Bitartrate Phenobarbital
Aprobarbital Hydrocortisone Phentermine HCl
Aripiprazole Hydromophone HCl Phenylpropanolamine HCl
Atomoxetine Hydrichloride Hydroxyamoxapine(7) Phenytoin
Atropine Sulfate Hydroxyamoxapine(8) Pipamperone 2HCL
Barbital Hydroxybutiric Acid (DL) Soduim Potassium Cyanide
Benzolecgonine Hydroxy-Carbamazepine Prazepam
Benzoylecgonine 4H20 Hydroxyethylflurazepam Prednisolone
Benztropine Methanesulfonate Hydroxy-Loxapine (8) Pregabalin
Benzylpiperazine HCl Hydroxy-Risperidone (9) Primidone
Bromazepam Hydroxyzine HCL Procainamide HCl
Bromide Sodium Ibuprofen Pholcodine
Brompheniramine Maleate Imipramine HCl Promethazine HCl
Buprenorphine HCl Indomethacin Propafenone HCL
Bupropion HCl Kanamycin SO4 Propoxphene HCl
Bupropion Metabolite HCl Ketamine HCl Propranolol HCl
Bupropion Metabolite HCl Ketorolac Tromethamine Protriptyline HCl
Bupropion Metabolite Maleate Lamotrigine Pseudoephedrine HCl(+)
Buspirone HCl Levetiracetam Pyridinium Chlorochromate
Busulfan Levodopa Pyrilamine Maleate
Butabarbital Levorphanol Tartrate Quazepam
Butalbital Lidocaine Quetiapine Fumarate
Butethal Lidocaine Metabolite Quinidine HCl
Butorphanol Tartrate Lorazepam Quinidine SO4
Caffeine Lorazepam Glucuronide Quinine HCl
Carbamazepine Lormetazepam Rapamycin (Sirolimus)
Carbamazepine-10,11-Epoxide Loxapine Base Retinol (vitamin A)
Carbidora Lysergic Acid Diethylamide Retinol Solution
Carnitine (L) HCl Maprotiline HCl Risperidone
Carisoprodol Meclizine Dihydrochloride Salbutamol SO4
Cathinone HCL(S)- Medazepam Salicylic Acid
Cephalexin Monohydrate Mefenamic Acid Salicylic Acid/Soduium
Cetirizine Dihydrochloride Meperidine HCL Scopolamine Hydrobromide
Chloral Hydrate Mephenytoin Secobarbital
Chloramphenicol Mephenytoin Metabolite Sertraline HCl
Chlordiazepoxide HCl Mephobarbital Sisomicin SO4
Chloro-Disopyramine(P) Meprobamate Sodium Oxalate
Chlorpheniramine Maleate Mercaptopurine - 2 Sodium Valproate
Chlorpromazine HCl Mercaptopurine - 6 Streptomycin SO4
Citalopram HBr Mesoridazine Besylate Sufentanil Citrate
Clobazam Metanephrine HCl (DL) Sulfadiazine
Clomipramine HCl Metaxalone Sulfanilamide
Clonazepam Methadone HCL Sulfapyridine
Clozapine Methadone Primary Metab Sulfisoxazole
Cocaethylene Methadone Primary Metab-(DL) (EDDP) Sulthiame
Cocaine HCl Methamphetamine HCl (D) Sylfamethoxazole
Codeine Methamphetamine HCl (L) Tacrolimus ( FK-506)
Codeine-6-b-d-glucuronide .TFA Methamphetamine HCL(D,L) Talbutal
Codeine SO4 Methamphetamine S(±) Temazepam
Cotinine-(-) Methaqualone HCl Temazepam Glucuronide
Cyclobenzaprine HCl Metharbital Terbutaline Hemisylfate
Cyclohexanecarboxylic Acid Methazolamide Theobromine
Cyclosporine A Methocarbamol Theophylline
Cystathionine Methohexital Thiamphenicol
Dealkylated Disopyramine Methotrexate((+)Amethopterin) Thiamine Pyrophosphate
Delta - 9 - THC Methoxypsoralen-8 Thiocyanate Potassium
Delta-1-Tetrahydrocannabin Methsuximide Thiopental
Delta-9-Tetrahydrocannabinol Methylcitric Acid-2 Thioridazine
Demoxepam Methyldora Thioridazine HCl
Desalkylflurazepam Methylenedioxyamphetamine HCl (MDA) Thiothixene
Desethylamiadarone HCl Methylenedioxyethylamphet HCl (MDE) Tiagabine HCl
Desipramine HCl Methylenedioxymetamphetam HCl (MDMA) Tobramycin
Desmethylclobazam (N) Methylmalonic Acid Tocainide HCl
Desmethylclomipramine HCl(N) Methylphenidate HCl Topiramate
Desmethylclozapine (N) Methylsuccinimide(A,A-Dimethyl) Tramadol HCl
Desmethyldoxepin HCl (D) Methyprylon Tramadol-CIS
Desmethylencainide Metoclopramide HCl Trazodone HCl
Desmethylflunitrazepam(N) Metoprolol Tartrate Triazolam
Desmethylmaprotiline Mexiletine HCl Trifluoperazine HCl
Desmethylolanzapine(N) Mianserin HCl Trihexyphenidyl HCl
Desmethylsertraline Maleate Midazolam Trimethoprim
Desmethyltrimipramine (N) Mirtazapine Trimipramine Maleate
Desmethylvenlafaxine HCl (0) Mode Base Encainide Tripelennamine HCl
Dextromethorphan: HBR Monoacetylmorphine-6 Valproic Acid
Diazepam Morphine 3- Glucuronide Vancomycin HCl
Digitoxin Morphine SO4 Vanilmandelic Acid (VMA)
Digoxin Morphine-6-Glucuronide 2H20 Venlafaxine HCl
Dihydrocodeine Bitartrate MPPH Verapamil HCL
Diltiazem HCL Mycophenolic Acid Vigabatrin
Dimethadione Mycophenolic Acid Glucuronide Vitamin K1
Diphenhydramine HCl Nalorphine HCL Voriconazole
Disopyramide PO4 Naltrexol,6-B W-509 (IS for Felbamate)
Divalproex Sodium Naltrexone HCL Warfarin Sodium
Dopamine HCl Naproxen Sodium Ziprasidone Hydrochloride
Dothiepin Netilmicin Sulfate Zolpidem
Doxepin HCL Nicotine Zonisamide
Doxylamine Succinate Nitrazepam Zopiclone
Duloxetine Hydrochloride Norbuprenorphine  
Dyphylline Norchlodiazepoxide  
Ecgonine HCl Norcocaine  
Ecgonine Methyl Ester HCl Norcodeine HCl Trihydrate  

More analytes are possible on request.




Minimum fill size of a vial:
Lyophilized product: > 3 ml
Liquid frozen product: > 1 ml


Lyophilized product

After production:
30 month at 2…8 °C

After reconstitution:
25-30 days at 2…8 °C

Liquid frozen product

After production:
18 month at <-10 °C

After thawing:
25-30 days at 2…8 °C

This stability data may vary depending on matrix and analyte composition.

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