Biology
Rechargeable Balance
Rechargeable BalanceSturdy construction and easy operation deliver reliable weighing. Uses a standard rechargeable battery that can be charged with a USB cable.
RNA model
RNA modelThis RNA model makes it easier to study the structure. The model contains 12 bases: 3 thymine (T), 3 adenine (A), 3 guanine (G) and 3 cytosine (C) in their respective colors. The side chains consist of deoxyribose (red) and phosphate (purple), which can also be separated.
ROQED Science Interactives Premium 1st Year
ROQED Science Interactives Premium 1st YearThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
ROQED Science Interactives Premium 3 year subscription
ROQED Science Interactives Premium 3 year subscriptionThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
ROQED Science Interactives Premium Renewal
ROQED Science Interactives Premium RenewalThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
ROQED Science Interactives Student 1st Year
ROQED Science Interactives Student 1st YearThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
ROQED Science Interactives Student 3 year subscription
ROQED Science Interactives Student 3 year subscriptionThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
ROQED Science Interactives Student Renewal
ROQED Science Interactives Student RenewalThe ROQED Science is a computer program that transforms a regular classroom into a virtual laboratory where middle and high school students are able to simulate and conduct educational demonstrations in natural science subjects.
Skeleton front & back – Poster
Skeleton front & back – PosterBeautiful and colorful poster with practical lamination. English text.
Skin, block model, Small
Skin, block model, SmallA compact model of human skin, made of soft and durable plastic.
Skull: Human, homo sapiens
Skull: Human, homo sapiensCast of a first-class life-size human skull.
Slide artery and vein of mammal, t.s.
Slide artery and vein of mammal, t.s.Microslide of mammalian artery and vein, cross-section. The slide is a single slide for microscopic examination in science subjects.
Slide chicken, blood smear
Slide chicken, blood smearMicroscopy with chicken blood smear (Gallus domesticus). Johannes Lieder microscopy is of high quality and is manufactured with great care.
Slide motor nerve cells
Slide motor nerve cellsMicroscopy of motor nerve cells, smear from spinal cord. The color and shape of the specimen may differ from the images due to natural variations in biological material. Each smear is unique and carefully crafted by hand so individual variations occur.
Slide, DNA, cell division
Slide, DNA, cell divisionThis microslide shows mitotic cell divisions in the root tip of onion and is prepared to illustrate stages of mitosis.
Smartphone adapter for microscopes
Smartphone adapter for microscopesWith this solid adapter – made of aluminum – it is very easy to take good pictures with a smartphone through the eyepiece of the microscope.
Smartphone adapter with eyepiece for microscopes
Smartphone adapter with eyepiece for microscopesWith this solid adapter, it is easy to take good pictures with a smartphone through the eyepiece of the microscope.
Soaker Bottle Replacement pH/ISE (5 Pack)
Soaker Bottle Replacement pH/ISE (5 Pack)Replacement soaker bottle for membrane based ion selective electrodes like the pH, ORP, and several ion specific electrodes.
Sodium chloride molecule model
Sodium chloride molecule modelMolecular model of “Sodium Chloride”.
Contains 36 atomic balls and 80 links.
The model is delivered unassembled, but with assembly instructions
Somso® Chromosome Model
Somso® Chromosome ModelDisplay A Metaphase Chromosome At 10,000X Magnification
