General Chemistry Kits
Innovating Science™ Blood Splatter Kit
For crime scene investigation and criminal identification based on bloodstains.
Innovating Science™ Introduction to Complexometric Titration
Introduce topics such as metal-ligand interactions in this activity using complexometric titration to determine the calcium content of both known and unknown samples.
Innovating Science™ Synthesis of a Coordination Complex
Synthesize and purify a lime-green coordination complex called potassium ferrioxalate trihydrate in this multi-step synthesis.
Educational Innovations FERROFLUID 100ML
Demonstrate magnetic fields in an incredible way! A ferrofluid is a liquid that becomes strongly magnetized in the presence of a magnetic field.
Hach Company Distillation Apparatus Set
Fast set-up for sample pretreatment. This Distillation set includes EPA approved glassware ONLY. Easy to set up because you only receive the parts you need. Illustrated, step-by-step procedures simplify distillation.*Heater and support not included.
Hach Company Ultraviolet Lamp Kit, 115 Vac, 60 Hz
Shortwave (254 nm) UV lamps for field or laboratory use. Either lamp can be used in the lab with power supply while Portable Field Pack can only be used with the 1.75" lamp. Portable Field Pack requires a 9-Volt battery (not included) and has a belt clip for easy traveling. Both lamps are physically identical except for bulb and cord length (these are shorter in the 1.75" version). NOTE: Not for use in microbiological applications. UV Lamp contains mercury. Dispose according to state, local or federal regulations.
Hach Company DR/Check Absorbance Standard Kit (Set of 4)
Set contains four vials filled with gels at increasing Absorbance values. Used to confirm consistent instrument response.
Hach Company MultiTest kit case (5.7 x 8.1 x 2.6 in), blue polypropylene
Durable blue polypropylene carrying case allows easy transport of items for field testing.
Enterprise Technology Solutions Coreless SRB Tissue Dispenser
Double your dispensing capacity.First standard roll bathroom tissue dispenser with the contemporary Mod* System design.Quick roll changes – fast and easy loading.Efficient, flexible and sustainable.Coordinates with Mod* Dispenser family towel and skin care dispensers.A sleek, contemporary design and three finishes to complement the look of any restroom.
Perkin Elmer US LLC SMARTintro Sample Introduction Kit Semi-Conductor Configuration - White
PerkinElmer introduces the2000 ICP-MS high purity solution-ready sample introduction technology. Engineered for analysis in the semiconductor industry, this high-performance system utilizes SilQ ultra high purity quartz spray chamber, torch, and injector to minimize contamination and delivers absolute accuracy and precision. This kit includes: Type C PFA ST3 Nebulizer (N8152378) SilQ Cyclonic C3 High Sensitivity Spray Chamber (N8152424) One-Piece 2.0 mm I.D. Injector SilQ Torch (N8152428) Female CTFE Barb Fitting (N8145018) PeriPump Starter Tubing Kit (N8150060) Torch Light Shield Disk (N8152377) PC3X Peltier Cyclonic Spray Chamber System (N8152382) PFA-ST Internal Standard Addition Tee (N8152423) Cyclonic Spray Chamber/Cassette UV Light Shield (N8152425) White Torch Cassette (N8152432) Torch Injector Nut Removal Tool (N8152443) Torch Injector Nut (N8152451) Internal Standard Probe, Qty. 2 (N8152452) 0.5 mm I.D. Sample Introduction Line for PFA-ST Nebulizer (N8152455) 0.8 mm I.D. PTF
Perkin Elmer US LLC SMARTintro Sample Introduction Kit Base Configuration - Blue
PerkinElmer introduces the NexION 2000 ICP-MS Standard solution-ready sample introduction technology. It is engineered for the widest range of ICP-MS analyses. This kit includes: Glass Concentric Type C Nebulizer (N8152373) Glass Cyclonic C3 High Sensitivity Spray Chamber (N8152375) One-Piece 2.0 mm I.D. Injector Quartz Torch (N8152472) MEINHARD Nebulizer Sample Line (N8145503) PeriPump Tubing Starter Kit (N8150060) Plasma Light Shield (N8152377) MEINHARD Internal Standard Nebulizer Tee (N8152386) Spray Chamber Light Shield (N8152425) Blue Torch Cassette (N8152430) Torch Injector Nut Removal Tool (N8152443) Internal Standard Probe, Qty. 2 (N8152452) PeriPump Union Male Fitting (N8152453) 0.8 mm I.D. PTFE Drain Line Tubing with 1/4-28 Fitting (N8152456) Torch Injector Nut (N8152451)
Sigma Aldrich Fine Chemicals Biosciences Sodium benzoate Pharmaceutical Secondary Standard; Certified Reference Material | 532-32-1 | MFCD00012463 | 1G
Sodium benzoate Pharmaceutical Secondary Standard; Certified Reference Material | Mol Wt: 144.1 | 532-32-1 | MFCD00012463 | 1G
Hach Company CDTA Digital Titrator Cartridge, 0.0800 M
Cyclohexanediamine tetraacetic acid standard solution. For Calcium and Total Hardness determination by Digital Titrator titration. 0.0800 M. Digits x 0.1 = mg/L CaCO3 in 100 mL. Digits x 0.0001 = mmole.