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Biochemicals
High‑Purity Biochemicals for Life Science and Molecular Research
MIDSCI™ supplies a broad selection of high‑quality biochemicals designed to support research in life science, molecular biology, cell biology, and biotechnology. From essential building blocks like amino acids and carbohydrates to specialized reagents such as enzymes, inhibitors, detergents, and assay substrates, our biochemicals are selected for consistency, purity, and dependable performance. These products support critical workflows including ELISA assays, protein analysis, nucleic acid studies, and cell culture, helping researchers generate accurate, reproducible results.
Each biochemical we offer is chosen for compatibility with sensitive applications and demanding laboratory environments. With options available in research‑grade and bulk sizes, MIDSCI™ provides flexibility for both routine experiments and advanced studies. Backed by expert support and fast U.S.-based shipping, our biochemicals help labs stay productive while maintaining confidence in their results.
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Questions about purity, applications, or compatibility? Contact our Lab Consultants for expert guidance and recommendations.
PR1MA™ Glycine, Free Base
CAS Number: 56-40-6
Molecular Weight: 75.1
Chemical Formula: C2H5NO2
Solubility: Water
Storage Temp: Room Temperature
For use in preparing electrophoresis buffers. Cell culture tested.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White odorless crystalline powder with sweet taste.
- Solubility (5% in water): Clear & colorless
- Identification (IR): Test Passes
- Loss on Drying (@105 oC for 2 hrs): ≤ 0.20 %
- Residue on Ignition: ≤ 0.10 %
- Chloride (Cl): ≤ 0.007 %
- Sulfate: ≤ 0.0065 %
- Heavy Metals: ≤ 0.002 %
- Hydrolyzable Substances: Test Passes
- Related Compound (Diglycine): ≤ 0.1 %
- Related Compound (Triglycine): ≤ 0.1 %
- Related Compound (Glycine Anhydride): ≤ 0.1 %
- Related Compound (Monochloro Acetic Acid): ≤ 0.1 %
- Related Compound (Iminodiacetic Acid): ≤ 0.1 %
- Related Compound (Haxamathylenetetraamine): ≤ 0.1 %
- Related Compound (Total Impurities): ≤ 1.0 %
- Residual Solvent (Chloroform): ≤ 60 mcg/gm
- Residual Solvent (1,4 Dioxane): ≤ 380 mcg/gm
- Residual Solvent (Methylene Chloride): ≤ 600 mcg/gm
- Residual Solvent (Trichloroethylene): ≤ 80 mcg/gm
- Methanol: ≤ 0.3 %
- Assay: 98.5 - 101.5 %
- Arsenic: ≤ 1.0 ppm
- Total Viable Bacterial Count: ≤ 1000 Cfu/gm
- Coliform Count: Negative
- Yeast and Mold Count: ≤ 100 CFU/g
- Test for E-Coli: Absent
- Test for Salmonella: Absent
- Test for S-Aureus: Absent
- Test for Pseudoomonas: Absent
- BSE/TSE Free: BSE/TSE Free
- Grade: USP
- Country of Origin: Report
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Glycine, Free, Base,PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
IBI RT-PCR Certified and Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme
assays, modifying enzyme assays, transfection, cloning, transformation, and all general molecular biology lab procedures.
IBI PCR Grade water is manufactured under stringent conditions. The purification process includes continuous deionization, reverse osmosis,
UV-treatment, 0.2µm filtration, followed by steam sterilization in an autoclave.
IB42300 |
PCR Grade Water,nuclease free,1.8 mL vial |
IB42301 |
PCR Grade Water,nuclease free,(20)x 1.8 mL vial |
IB42302 |
PCR Grade Water,nuclease free,(50) x 1.8 mL vial |
IB42303 |
PCR Grade Water,nuclease free,(100) x 1.8 mL vial |
Vion Ultrapure ASTM Type I Water
Our ultrapure, ASTM Type I, water meets the strictest standards defined by the American Society for Testing and Materials (ASTM). It is ideal for a wide range of ultra-sensitive laboratory uses include gas chromatography, HPLC, mass spectrometry, atomic absorption spectroscopy, and trace analysis.
Specifications
| Resistivity | ≥ 18 MΩ |
| Conductivity | ≤ 0.056 uS / cm |
| Total Organic Carbon (TOC) | ≤ 50 ppb |
| Silicate (as SiO2) | ≤ 3 ppb |
| Chloride (Cl) | ≤ 1 ppb |
| Sodium (Na) | ≤ 1 ppb |
| Endotoxin | ≤ 0.03 EU / mL |
| Heterotrophic BacteriaCount (HBC) | ≤ 10 CFU / L |
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Vion ACS Reagent Grade Water
Vion ACS Reagent grade water is guaranteed to meet the purity standards set by the American Chemical Society (ACS). It is a high-quality, highly purified water with minimal contaminants, and is ideal for use in laboratory settings for sensitive chemical analyses, like liquid chromatography and UV-Visible spectrophotometry, and reactions where extreme purity is required.
Specifications
| Conductivity | ≤ 2.0 uS / cm |
| Silicate (as SiO2) | ≤ 0.01 ppm |
| Heavy Metals (as Pb) | ≤ 0.01 ppm |
| Substances Reducing Permanganate | Passes Test |
| Chloride (Cl) | ≤ 0.4 ppm |
| Nitrate (NO3) | ≤ 0.4 ppm |
| Phosphate (PO4) | ≤ 1 ppm |
| Sulfate (SO4) | ≤ 1 ppm |
| UV A300 nm | ≤ 0.005 |
| UV A254 nm | ≤ 0.005 |
| UV A210 nm | ≤ 0.010 |
| UV A200 nm | ≤ 0.010 |
| LC Absorbance | Passes Test |
| LC Gradient Elution | Passes Test |
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Sodium Bicarbonate
- Appearance: White Crystalline Powder
- Purity: 99.0 - 100.5%
- pH (5% Aqueous): 7.9 - 8.4
- Water: ≤ 0.25%
- Lead: ≤ 5 ppm
- Arsenic: ≤ 2 ppm
- Chloride: ≤ 150 ppm
- Sulfate: ≤ 150 ppm
- RNase: None Detected
- DNase: None Detected
*Custom sizes available upon request.
DOT Information: Non-regulated.
IBI Cell Culture Grade, Pyrogen/Endotoxin Free Water is prepared for nuclear transfer, transfection, transformation, cell and tissue culture,
LAL testing, and all other aqueous solution preparations that require stringent quality control.
IBI Cell Culture Grade Water is tested for use in critical assays and applications. The water is endotoxin-free (to the maximum detection
limit of <0.005EU/ml by turbidimetric assay). The purification process of our Cell Culture Grade Water includes distillation, continuous
deionization, reverse osmosis, 0.1µm filtration, followed by steam sterilization in an autoclave.
IB42010 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 1L |
IB42011 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 6 x 1L |
IB42012 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 12 x 1L |
IB42020 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 2L |
IB42021 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 6 x 2L |
IB42030 |
Cell Culture Grade Water, Pyrogen and Endotoxin Free, 10L |
- RNase & DNase Free Water A new process of purifying large quantity of DNase and RNase free water enables us to offer Molecular Grade Water at a price that any laboratory can afford.
- No toxic agents such as DEPC are used in making the Molecular Grade Water; therefore, there is no chance of DEPC interfering with enzymatic reactions.
- The Molecular Grade Water is suitable for use in molecular biology applications which demand a high quality of water and assurance that the water is free from DNase and RNase contamination.
- Molecular Grade Water can be used for making reagents and rinsing glass/plastic wares for DNA and RNA research.
- Each lot is quality tested for the absence of RNase and DNase contamination. Test reports are attached with each container as an added assurance.
Sucrose
- Appearance (Color): White
- Appearance (Form): Crystalline Powder
- Purity: ≥ 99.0%
- Identity (FTIR): Conforms to Structure
- Solubility (1M Aqueous): Clear and Colorless
- pH (1M Aqueous): 5.5 - 7.5
- Conductivity (1M Aqueous): ≤ 35 uS / cm
- Specific Rotation: 65.5° to 67.5°
- Water: ≤ 0.2%
- A260 (1M Aqueous): ≤ 0.09
- A280 (1M Aqueous): ≤ 0.07
- RNase: None Detected
- DNase: None Detected
*Custom sizes available upon request.
DOT Information: Non-regulated.
Sodium Sulfate
- Appearance: White Crystalline Powder
- Purity: ≥ 99.0%
- pH (5% Aqueous): 5.2 - 9.2
- Identification (FTIR): Conforms to Structure
- Water: ≤ 0.5%
- Insoluble Matter: ≤ 0.01%
- Loss on Ignition: ≤ 0.05%
- Chloride: ≤ 10 ppm
- Nitrogen: ≤ 5 ppm
- Phosphate: ≤ 10 ppm
- Lead: ≤ 5 ppm
- Iron: ≤ 10 ppm
- DNase: None Detected
- RNase: None Detected
*Custom sizes available upon request.
DOT Information: Non-regulated.
IBI DEPC-Treated, Nuclease-Free Water is ideally suited for all applications in molecular biology lab including PCR, RT-PCR, restriction enzyme
assays, modifying enzyme assays, transfection, cloning, transformation, and specifically for all RNA assays.
IBI DEPC-Treated Water is manufactured under stringent conditions. The purification process for this product includes continuous
deionization, reverse osmosis, UV-treatment, 0.1µm filtration, followed by steam sterilization in an autoclave. The product is re-autoclaved
to ensure the breakdown of DEPC and release of carbon dioxide that may cause the pH to shift.
IB42200 |
DEPC Treated Water, nuclease free, 125mL |
IB42201 |
DEPC Treated Water, nuclease free, 24 x 125mL |
IB42202 |
DEPC Treated Water, nuclease free, 48 x 125 mL |
IB42210 |
DEPC Treated Water, nuclease free, 500 mL |
IB42211 |
DEPC Treated Water, nuclease free, 10 x 500 mL |
IB42212 |
DEPC Treated Water, nuclease free, 20 x 500 mL |
IB42220 |
DEPC Treated Water, nuclease free, 1L |
IB42221 |
DEPC Treated Water, nuclease free, 6 x 1L |
IB42222 |
DEPC Treated Water, nuclease free, 12 x 1L |
IB42230 |
DEPC Treated Water, nuclease free, 2L |
IB42231 |
DEPC Treated Water, nuclease free, 6 x 2L |
IB42240 |
DEPC Treated Water, nuclease free, 10L |
Dextrose (D-Glucose)
- Appearance (Color): White to Off-White
- Appearance (Form): Crystalline Powder
- Purity: ≥ 99.5%
- Solubility (2 g / 15 mL): Clear and Colorless
- Identity (FTIR): Conforms to Structure
- Conductivity: ≤ 20 uS / cm
- Specific Rotation: 52.6° to 53.2°
- Water: ≤ 1.0%
- Lead: ≤ 0.5 ppm
- Sulfates: ≤ 200 ppm
- Chloride: ≤ 125 ppm
- Sulfated Ash: ≤ 0.1%
- Calcium: ≤ 200 ppm
- Endotoxins: ≤ 1.25 EU/g
- RNase: None Detected
- DNase: None Detected
*Custom sizes available upon request.
DOT Information: Non-regulated.
PR1MA™ Calcium Chloride Anhydrous
CAS Number: 10043-52-4
Molecular Weight: 110.98
Chemical Formula: CaCl2
Solubility: Water
Storage Temp: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: White crystalline powder
- Assay (Titration): ≥ 96.0 %
- Titratable Base: ≤ 0.006 meq/g
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