Try Before You Buy – Free Biochemical Samples
We offer Free Trials of our popular biochemicals, antibodies, dyes, labels, stains, peptides, and more for:
- Researchers new to Hello Bio who want to try us out for free
- Our loyal customers who want to try something new – completely free!
Cell Metabolism
Antibiotics
Genome Editing
Obesity
New Additions
Pharmacology
Neuroscience
Cell Signaling & Cell Biology
Stem Cell Small Molecules
Dyes, Stains & Fluorophores
Free Trial Products Available
Below is a list of the products currently available in the Free Trial Program. We will keep adding to this list, so bookmark this page, or sign up to our newsletter to find out when the next Free Trials are dropping.
| Cell Metabolism | Product Number - Pack Size |
| FCCP | HB2903-10mg |
| CCCP | HB5062-10mg |
| DCFDA / H2DCFDA - Cellular ROS Assay Kit | HB737 |
| CGP 37157 | HB1132-10mg |
| Antibiotics | |
| Actinomycin D | HB1477-5mg |
| G418 disulfate salt | HB3906-250mg |
| Streptozocin | HB4097-100mg |
| Genome Editing | |
| 4-Hydroxytamoxifen ≥70% Z isomer | HB6040-10mg |
| (Z)-4-Hydroxytamoxifen (Z-4-OHT) | HB2508-5mg |
| (+)-Abscisic acid | HB4674-10mg |
| RS-1 | HB5647-10mg |
| Obesity | |
| Lac-Phe | HB8782-10mg |
| Neuropeptide Y (human,rat) | HB2935-200μg |
| Orexin A (human, rat, mouse) | HB2937-100μg |
| Gastrin I (human) | HB3575-250μg |
| Exendin-4 | HB3157-500μg |
| SB 334867 | HB2913-1mg |
| Pharmacology | |
| ZM 241385 | HB2096-10mg |
| CGS 21680 hydrochloride | HB2097-10mg |
| Neuroscience | |
| D-AP5 | HB0225-1mg |
| L-AP4 | HB0370-5mg |
| SR 95531 hydrobromide (Gabazine) | HB0901-10mg |
| NBQX disodium salt | HB0443-10mg |
| DNQX disodium salt | HB0262-10mg |
| QX 314 chloride | HB1030-50mg |
| QX 314 bromide | HB1029-100mg |
| XE 991 dihydrochloride | HB1090-10mg |
| Cell Signaling & Cell Biology | |
| L-NAME | HB1352-250mg |
| Camostat mesylate | HB3595-10mg |
| Fasudil hydrochloride | HB0283-10mg |
| FK 506 | HB0289-10mg |
| GSK'872 | HB5933-10mg |
| IBMX | HB3000-100mg |
| ICI 182,780 (Fulvestrant) | HB2501-1mg |
| LY 294002 hydrochloride | HB2266-5mg |
| MG132 | HB4135-5mg |
| MK-2206 dihydrochloride | HB5934-5mg |
| PD 98059 | HB2244-1mg |
| Rapamycin | HB2779-1mg |
| SB 202190 | HB1301-5mg |
| SB 203580 | HB1302-1mg |
| SL327 | HB1350-1mg |
| SP600125 | HB2234-10mg |
| U0126 | HB2246-1mg |
| Wortmannin | HB2778-1mg |
| Stem Cell Small Molecules | |
| ROCK inhibitor Y-27632 | HB2297-2mg |
| CHIR 99021 | HB1261-2mg |
| DAPT | HB3345-5mg |
| DBZ (Dibenzazepine) | HB3419-1mg |
| Forskolin | HB1348-10mg |
| PD 0325901 | HB2240-1mg |
| Purmorphamine | HB3412-5mg |
| SB 431542 | HB3555-5mg |
| SU 5402 | HB3133-1mg |
| T3 | HB7470-50mg |
| XAV 939 | HB0660-5mg |
| Dyes, Stains & Fluorophores | |
| DAPI | HB0747-10mg |
| DAPI Staining Solution (1mg/mL) | HB8199-1mL |
| Hoechst 33258 | HB0786-25mg |
| Hoechst 33342 | HB0787-50mg |
| Propidium Iodide | HB0820-10mg |
| Propidium Iodide Staining Solution (1mg/ml) in water | HB0821-1mL |
| Biocytin | HB5035-10mg |
| Methoxy-X04 | HB5252-10mg |
| Janelia Fluor® 549, SE | HB7336-100µg |
| Janelia Fluor® 549, Azide | HB7988-100µg |
| Janelia Fluor® 525, free acid | HB7173-100µg |
| Hoechst 33258 Staining Solution (10mg/ml) | HB8505-5ml (10mg/ml) |
| Hoechst 33342 Staining Solution (10mg/ml) | HB9888-5ml (10mg/ml) |
Ordering direct? Claim your free trial in 3 simple steps
To place your order directly on our website, follow these 3 simple steps:
1. Create or log in to your account
2. Look for the Free Trial Symbol on the product page. Add it to your basket together with any other products you may need to order (check the Free Trial Program Terms & Conditions)
3. Quote the code FREETRIAL (if you are an existing customer) or WELCOMEOFFER (if you are a new customer) and your free trial will be discounted at checkout.
Does your purchasing team place the orders? Claim your free trial in 4 simple steps
If your purchasing team usually places orders on your behalf, then follow these 4 steps:
1. Create or log in to your account
2. Look for the Free Trial Symbol on the product page. Add it to your basket together with any other products you may need to order
3. Use the 'generate quote' feature and enter the code FREETRIAL (for existing customers) or WELCOMEOFFER (for new customers) when prompted, to generate and save a quote.
4. Give the quote number to your purchasing team to include with the order, and your free trial pack will be discounted.
Please visit our Free Trial Program page for full details on eligibility, how to claim, plus terms and conditions.