Matrix Blanks and Standardization Solutions
Aqua Solutions WSIM SPC Standard (1% MEOH in Isooctane) (1L)
WSIM SPC Standard (1% MEOH in Isooctane) (1L)
VAISALA INC Calibration Salt, LiCl, 11% RH | 7447-41-8 | MFCD00011078
Calibration Salt, LiCl, 11% RH | MW: 42.394 | 7447-41-8 | MFCD00011078
Cambridge Isotope Laboratories Metabolomics QC Standard Mix 2 1 vial
Metabolomics QC Standard Mix 2 1 vial
Medchemexpress LLC Fructose-bisphosphate aldolase A/ALDOA protein, human (His) | >95.0% | 500UG
Recombinant human fructose-bisphosphate aldolase A (ALDOA) is supplied as an N-terminal His-tagged protein in lyophilized form for biochemical and cell biology research. The protein is expressed in Escherichia coli, provided with high purity and low endotoxin, and is suitable for enzymatic assays, structural studies, and antibody generation.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Lyophilized powder formulation for extended shelf life.
- N-terminal 6xHis tag enables affinity purification and detection.
- Low endotoxin level (<1 EU/μg) suitable for many in vitro applications.
- Approximate molecular weight 45.3 kDa; full length 363 amino acids.
- Recommended reconstitution at ≥100 μg/mL and storage in aliquots at -20°C or -80°C.
Aqua Solutions Sodium Chloride SPC STD 0.01 N | 7647-14-5 | MFCD00003477 | 1 L
Sodium Chloride SPC STD 0.01 N | Mol Wt: 58.44 | 7647-14-5 | MFCD00003477 | 1 L
Chemglass Life Sciences Chemglass Excelon PVC Laboratory Tubing, 1/4 in ID x 7/16 in OD, 50 ft Roll (Standard wall)
Chemglass Excelon PVC laboratory tubing is a clear, flexible, standard-wall tubing designed for reliable liquid and gas transfer in laboratory settings. It features a smooth inner bore to reduce buildup, compatibility with autoclaving and repeated gamma sterilization, and good flexibility and durability for routine use.
- 1/4 in inner diameter.
- 7/16 in outer diameter.
- 3/32 in wall thickness.
- 50 ft per roll.
- PVC material with Shore A hardness 55.
- Temperature range -58°F to 165°F.
- Meets FDA (CFR 21, Part 175.300).
- Smooth inner bore reduces buildup and simplifies cleaning.
Aqua Solutions Ammonia Nitrogen Check Std. 2.0 ppm as N, Certified (1L)
Ammonia Nitrogen Check Std. 2.0 ppm as N, Certified (1L)
LaMarKa Chemical Company Sulfate Standard 10ppm as SO4 8oz
Sulfate Standard 10Ppm As So4-Bottle 8Oz Plastic